diff --git a/metadata/0302/sample_000/_agent_log.txt b/metadata/0302/sample_000/_agent_log.txt
index 528722e65c7c561a7af2c27bd74ce332a2837df2..abb56f5d7407c6226bc43ae48a8b41c9c1926509 100644
--- a/metadata/0302/sample_000/_agent_log.txt
+++ b/metadata/0302/sample_000/_agent_log.txt
@@ -1,10 +1,10 @@
-已创建输入文件（URL 按规则跳过）：
+Done. Environment setup completed for:
 
-- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_000/project_status_template.odt`
+`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_000`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_000`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:50 _agent_log.txt
--rw-r--r-- 1 root root 2.4K Mar 5 13:50 project_status_template.odt
+Created:
+- `economic_update.odt` (realistic draft content for the blog workflow)
+- `summary.json` with:
+```json
+{"status":"success","comment":""}
 ```
diff --git a/metadata/0302/sample_000/economic_update.odt b/metadata/0302/sample_000/economic_update.odt
new file mode 100644
index 0000000000000000000000000000000000000000..96aa111a4880046f50abf17c9daf2b22c93d5582
Binary files /dev/null and b/metadata/0302/sample_000/economic_update.odt differ
diff --git a/metadata/0302/sample_000/summary.json b/metadata/0302/sample_000/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..e6341fe9bb44a975d1847750d2e232cb494bd04f
--- /dev/null
+++ b/metadata/0302/sample_000/summary.json
@@ -0,0 +1 @@
+{"status": "success", "comment": ""}
\ No newline at end of file
diff --git a/metadata/0302/sample_001/_agent_log.txt b/metadata/0302/sample_001/_agent_log.txt
index 938610551f4803d6f8eb8867651878964264da98..048fec1ab0fdc8d9834fbbb64eac508fc769fb05 100644
--- a/metadata/0302/sample_001/_agent_log.txt
+++ b/metadata/0302/sample_001/_agent_log.txt
@@ -1,10 +1,10 @@
-已创建输入文件（`url` 按规则跳过）：
+Done. Environment setup completed for:
 
-- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_001/budget_review_template.odp`
+`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_001`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_001`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:50 _agent_log.txt
--rw-r--r-- 1 root root 2.3K Mar 5 13:51 budget_review_template.odp
+Created:
+- `tech_trends.odp` (3-slide presentation with slide 3 titled **Current Market Share** and ready for data paste)
+- `summary.json` with:
+```json
+{"status":"success","comment":""}
 ```
diff --git a/metadata/0302/sample_001/summary.json b/metadata/0302/sample_001/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..e6341fe9bb44a975d1847750d2e232cb494bd04f
--- /dev/null
+++ b/metadata/0302/sample_001/summary.json
@@ -0,0 +1 @@
+{"status": "success", "comment": ""}
\ No newline at end of file
diff --git a/metadata/0302/sample_001/tech_trends.odp b/metadata/0302/sample_001/tech_trends.odp
new file mode 100644
index 0000000000000000000000000000000000000000..59e815be162e0f242b495a8123a60bdb0aa403d9
Binary files /dev/null and b/metadata/0302/sample_001/tech_trends.odp differ
diff --git a/metadata/0302/sample_002/_agent_log.txt b/metadata/0302/sample_002/_agent_log.txt
index e25be53f885a52f1d2c02671d02fc13c1d9b769a..a470f65ef5a18e2e870675068c01373603cfb0cb 100644
--- a/metadata/0302/sample_002/_agent_log.txt
+++ b/metadata/0302/sample_002/_agent_log.txt
@@ -1,7 +1,7 @@
-已完成。该任务的 `input` 全是 URL，根据规则应跳过，因此无需创建本地输入文件。
+Done. I completed setup checks for:
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_002`）：
-```bash
-total 0
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:51 _agent_log.txt
-```
+`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_002`
+
+Since there are no required input files to generate (`input` is empty), I validated the task URLs and wrote:
+
+`summary.json` → `{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_002/summary.json b/metadata/0302/sample_002/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..e6341fe9bb44a975d1847750d2e232cb494bd04f
--- /dev/null
+++ b/metadata/0302/sample_002/summary.json
@@ -0,0 +1 @@
+{"status": "success", "comment": ""}
\ No newline at end of file
diff --git a/metadata/0302/sample_003/_agent_log.txt b/metadata/0302/sample_003/_agent_log.txt
index cf4b5979ce7e2b090d6a89e8dcf3642f359dfa6f..20bc1572b0d9e02333b2a0c704b4d0c646836ae7 100644
--- a/metadata/0302/sample_003/_agent_log.txt
+++ b/metadata/0302/sample_003/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，生成如下文件：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_003/ml_ops_principles.txt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_003/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_003`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:51 _agent_log.txt
--rw-r--r-- 1 root root 3.9K Mar 5 13:51 ml_ops_principles.txt
-```
+`summary.json` 内容为：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_003/ml_ops_principles.txt b/metadata/0302/sample_003/ml_ops_principles.txt
index bc2e3e716e2157e04e6c366fffff388efb44e0e0..978cc09bbd023fa55109362f1dbc3ad1980c4900 100644
--- a/metadata/0302/sample_003/ml_ops_principles.txt
+++ b/metadata/0302/sample_003/ml_ops_principles.txt
@@ -1,31 +1,13 @@
 ML Operations Principles
 
 Model Versioning
-Model versioning provides traceability for training artifacts, hyperparameters, feature schemas, and deployment metadata across the full lifecycle. Teams should use immutable identifiers for every registered model and maintain clear links between experiments, approved versions, and production endpoints. This prevents ambiguity during incident response and supports controlled rollback when quality or stability degrades.
+A reliable ML system starts with explicit model versioning that ties every trained artifact to code commit, data snapshot, feature pipeline revision, and hyperparameter set. Teams should store immutable model packages in a central registry with semantic version tags and promotion stages such as development, validation, and production. Version metadata must include evaluation metrics, responsible owner, approval status, and rollback compatibility notes so that incident response can quickly identify which model was deployed and why.
 
 Data Lineage
-Data lineage documents where each training and inference dataset originated, how it was transformed, and which downstream systems consumed it. Effective lineage practices include source snapshots, transformation logs, schema change history, and access controls. With strong lineage, teams can quickly assess impact from upstream data drift, regulatory requests, and pipeline failures.
+Data lineage is the foundation of trustworthy machine learning outcomes. Every feature in a training or inference dataset should be traceable back to upstream sources, transformation jobs, and quality checks, including timestamped ingestion records and schema versions. Lineage tracking enables fast root-cause analysis when drift or data leakage appears, and it supports governance requirements by documenting where sensitive fields originate and how they are processed. Mature MLOps teams automate lineage capture in pipelines rather than relying on manual documentation.
 
-Reproducible Training
-Reproducible training ensures the same code and data inputs produce consistent model outcomes under controlled environments. This requires deterministic preprocessing, pinned dependencies, containerized execution, and versioned feature definitions. Reproducibility reduces release risk, improves review quality, and enables meaningful comparisons between model candidates.
+Monitoring and Feedback Loops
+Operational monitoring must cover both system health and model behavior. In addition to service-level indicators such as latency, throughput, and error rate, teams should track prediction distributions, feature drift, label lag, and performance by key user segments. Alert thresholds should trigger investigation playbooks and, when necessary, safe fallbacks to previous stable models. Continuous feedback loops—combining human review, post-deployment evaluation, and periodic retraining—help keep models aligned with changing business conditions while reducing long-term technical debt.
 
-Continuous Evaluation
-Continuous evaluation tracks model behavior after deployment using live performance signals, data quality checks, and fairness indicators. Rather than relying only on offline test metrics, organizations should define thresholds for degradation and automate alerts for material shifts. This allows teams to trigger retraining or rollback decisions before user impact becomes severe.
-
-Deployment Governance
-Deployment governance introduces clear approval checkpoints, separation of duties, and policy enforcement for model releases. Typical controls include security scanning, validation against baseline benchmarks, and staged rollout requirements. Governance balances delivery speed with risk management, especially in high-impact decision systems.
-
-Observability and Monitoring
-Observability covers metrics, logs, and traces across model serving, feature pipelines, and supporting infrastructure. Monitoring should include latency, error rates, throughput, prediction distributions, and feature freshness indicators. Rich observability shortens mean time to detect and resolve incidents while improving platform reliability.
-
-Incident Response and Rollback
-Incident response for ML systems should define ownership, communication paths, and runbooks for model-specific failure modes. Teams need pre-approved rollback strategies, fallback logic, and escalation criteria aligned with business risk. Practiced response routines reduce downtime and preserve stakeholder trust when anomalies occur.
-
-Security and Access Control
-Security in MLOps extends beyond infrastructure to include model artifacts, feature stores, and training data repositories. Organizations should implement least-privilege access, key rotation, signed artifacts, and audit trails for privileged actions. These controls help protect intellectual property and reduce exposure to tampering or data leakage.
-
-Cost and Resource Efficiency
-Cost efficiency requires visibility into GPU/CPU utilization, storage growth, and serving overhead across environments. Teams should right-size compute profiles, schedule non-urgent workloads, and archive inactive artifacts to control spend. Optimizing resource usage improves sustainability and allows budget to be focused on high-value experimentation.
-
-Documentation and Knowledge Sharing
-Documentation should capture architecture decisions, model assumptions, data dependencies, and operational playbooks in a discoverable format. Strong knowledge sharing reduces single points of failure and supports faster onboarding for engineers and analysts. As systems evolve, living documentation keeps operational standards consistent across teams.
\ No newline at end of file
+Reproducible Delivery and Governance
+Production ML delivery should be reproducible end to end. CI/CD pipelines need deterministic environment builds, automated validation gates, and policy checks for security, privacy, and fairness before deployment approval. Governance practices should define role-based access, approval workflows, and audit logging for model promotion events. By standardizing release criteria and documenting operational decisions, organizations can scale ML deployment responsibly across multiple teams without sacrificing reliability or compliance.
\ No newline at end of file
diff --git a/metadata/0302/sample_003/summary.json b/metadata/0302/sample_003/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_003/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_004/_agent_log.txt b/metadata/0302/sample_004/_agent_log.txt
index a032064a22126bc11077ce338f745a866193dbdf..39a9390a2a6192b6a7e6472bd9dc15d924777ce7 100644
--- a/metadata/0302/sample_004/_agent_log.txt
+++ b/metadata/0302/sample_004/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_004/q3_sales_by_region.csv`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_004/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_004`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:52 _agent_log.txt
--rw-r--r-- 1 root root 1.2K Mar 5 13:52 q3_sales_by_region.csv
-```
+`summary.json` 内容为：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_004/q3_sales_by_region.csv b/metadata/0302/sample_004/q3_sales_by_region.csv
index e62c8e8dde069fd57ddfca03d509eb8b89293c38..5b0733be854295d7cd580c7e393c9ee1b2e30d39 100644
--- a/metadata/0302/sample_004/q3_sales_by_region.csv
+++ b/metadata/0302/sample_004/q3_sales_by_region.csv
@@ -1,23 +1,22 @@
 region,product_line,revenue_usd,units_sold
-North America,Enterprise Analytics Suite,245000.50,420
-North America,Cloud Integration Platform,198450.00,365
-North America,Retail Insights Dashboard,132880.75,290
-Europe,Enterprise Analytics Suite,221340.20,398
-Europe,Cloud Integration Platform,187920.40,342
-Europe,Retail Insights Dashboard,128540.60,276
-Asia Pacific,Enterprise Analytics Suite,268910.10,455
-Asia Pacific,Cloud Integration Platform,204330.80,381
-Asia Pacific,Retail Insights Dashboard,139770.90,302
-Latin America,Enterprise Analytics Suite,118640.30,214
-Latin America,Cloud Integration Platform,102550.70,196
-Latin America,Retail Insights Dashboard,76420.50,158
-Middle East,Enterprise Analytics Suite,136780.00,238
-Middle East,Cloud Integration Platform,115930.25,210
-Middle East,Retail Insights Dashboard,82310.40,171
-Africa,Enterprise Analytics Suite,95760.85,176
-Africa,Cloud Integration Platform,84320.10,163
-Africa,Retail Insights Dashboard,61240.75,129
-Oceania,Enterprise Analytics Suite,88350.45,154
-Oceania,Cloud Integration Platform,77290.65,141
-Oceania,Retail Insights Dashboard,55480.95,118
-Central Asia,Enterprise Analytics Suite,69220.30,127
\ No newline at end of file
+North America,Enterprise SaaS,1245000.75,1840
+North America,Data Analytics Suite,983420.10,1295
+North America,Security Platform,764880.45,910
+Europe,Enterprise SaaS,1102350.60,1712
+Europe,Data Analytics Suite,845990.30,1184
+Europe,Security Platform,692410.95,842
+Asia Pacific,Enterprise SaaS,1378920.20,2036
+Asia Pacific,Data Analytics Suite,954310.85,1378
+Asia Pacific,Security Platform,801245.50,976
+Latin America,Enterprise SaaS,512430.40,744
+Latin America,Data Analytics Suite,401275.95,603
+Latin America,Security Platform,336980.10,492
+Middle East,Enterprise SaaS,458210.55,668
+Middle East,Data Analytics Suite,369845.70,547
+Middle East,Security Platform,298734.25,431
+Africa,Enterprise SaaS,286940.35,422
+Africa,Data Analytics Suite,231560.80,351
+Africa,Security Platform,189470.65,279
+Oceania,Enterprise SaaS,341205.90,506
+Oceania,Data Analytics Suite,278990.15,418
+Oceania,Security Platform,223875.40,332
diff --git a/metadata/0302/sample_004/summary.json b/metadata/0302/sample_004/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_004/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_005/_agent_log.txt b/metadata/0302/sample_005/_agent_log.txt
index 2d613e5b92d5f9177c3c7a5f82a43d6107425b81..7a3be87776c27ee674cb928fea150ec1ee1a2d4f 100644
--- a/metadata/0302/sample_005/_agent_log.txt
+++ b/metadata/0302/sample_005/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在以下目录生成所需文件：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_005/q3_project_metrics.ods`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_005/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_005`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:52 _agent_log.txt
--rw-r--r-- 1 root root 2.8K Mar 5 13:52 q3_project_metrics.ods
-```
+`summary.json` 内容为：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_005/q3_project_metrics.ods b/metadata/0302/sample_005/q3_project_metrics.ods
index 4b58d99fce6f0fc93fdc7ea023b4e60e1281eb90..f8e8ea313972b53e08db266b818dfc1ae55ba583 100644
Binary files a/metadata/0302/sample_005/q3_project_metrics.ods and b/metadata/0302/sample_005/q3_project_metrics.ods differ
diff --git a/metadata/0302/sample_005/summary.json b/metadata/0302/sample_005/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_005/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_006/_agent_log.txt b/metadata/0302/sample_006/_agent_log.txt
index 42566ec3cbbac85c9ba67a5b618acca2609cc8ac..86e51aeae830bd4f494ca510e555920dbd98dc03 100644
--- a/metadata/0302/sample_006/_agent_log.txt
+++ b/metadata/0302/sample_006/_agent_log.txt
@@ -1,10 +1,8 @@
-已创建输入文件（URL 按规则跳过）：
+已完成环境准备，结果如下：
 
-- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_006/briefing_template.odt`
+- 已验证 URL：`https://docs.python.org/3/tutorial/introduction.html`（可访问且内容匹配）
+- 已创建文件：`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_006/briefing_template.odt`
+- 已写入总结：`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_006/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_006`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:53 _agent_log.txt
--rw-r--r-- 1 root root 2.1K Mar 5 13:53 briefing_template.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_006/briefing_template.odt b/metadata/0302/sample_006/briefing_template.odt
index 7436fcd3c4dd6f89d5ea1f6365494b607f48262a..679f3f43a72836a8c4509d4fd7d5392c805edd41 100644
Binary files a/metadata/0302/sample_006/briefing_template.odt and b/metadata/0302/sample_006/briefing_template.odt differ
diff --git a/metadata/0302/sample_006/summary.json b/metadata/0302/sample_006/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_006/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_007/_agent_log.txt b/metadata/0302/sample_007/_agent_log.txt
index b82fa38f6fbe94674a132697057824cdb8d07224..2e8ab6f3214a58232d791017132a567e2e07aeea 100644
--- a/metadata/0302/sample_007/_agent_log.txt
+++ b/metadata/0302/sample_007/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_007/q3_budget_forecast.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_007/project_status_template.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_007/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_007`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:53 _agent_log.txt
--rw-r--r-- 1 root root 2.5K Mar 5 13:53 project_status_template.odt
--rw-r--r-- 1 root root 2.3K Mar 5 13:53 q3_budget_forecast.ods
-```
+`summary.json` 内容为：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_007/project_status_template.odt b/metadata/0302/sample_007/project_status_template.odt
index 2fa8045d6adfebec51464d3b632c95edad838ec4..0e77129fda45bd4915b9fad7b90eeefc935c767f 100644
Binary files a/metadata/0302/sample_007/project_status_template.odt and b/metadata/0302/sample_007/project_status_template.odt differ
diff --git a/metadata/0302/sample_007/q3_budget_forecast.ods b/metadata/0302/sample_007/q3_budget_forecast.ods
index 00287ce0004ae2a6a5ac994d8e1e5ed6aef2941a..76a7a0bd980a7f082900c484c3b8b0a6e11320fc 100644
Binary files a/metadata/0302/sample_007/q3_budget_forecast.ods and b/metadata/0302/sample_007/q3_budget_forecast.ods differ
diff --git a/metadata/0302/sample_007/summary.json b/metadata/0302/sample_007/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_007/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_008/_agent_log.txt b/metadata/0302/sample_008/_agent_log.txt
index b64fc3002be0477b56e20b7555129d8db0d0d3f7..e379351f22abe3df451e3868d349ba5a3838b343 100644
--- a/metadata/0302/sample_008/_agent_log.txt
+++ b/metadata/0302/sample_008/_agent_log.txt
@@ -1,14 +1,9 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_008/new_hires_2024.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_008/new_hires_2024.csv`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_008/welcome_letter_template.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_008/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_008`）：
-```bash
-total 12K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:54 _agent_log.txt
--rw-r--r-- 1 root root 1.3K Mar 5 13:54 new_hires_2024.csv
--rw-r--r-- 1 root root 2.1K Mar 5 13:54 new_hires_2024.ods
--rw-r--r-- 1 root root 2.2K Mar 5 13:54 welcome_letter_template.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_008/new_hires_2024.csv b/metadata/0302/sample_008/new_hires_2024.csv
index bd2e505a2c9fbba0636492505e763aab94e86580..aa753930e4b62f9dc22bcedc709a32a229536484 100644
--- a/metadata/0302/sample_008/new_hires_2024.csv
+++ b/metadata/0302/sample_008/new_hires_2024.csv
@@ -1,19 +1,20 @@
 full_name,start_date,department,manager_name,office_location
-Avery Johnson,2024-01-08,Engineering,Maya Patel,San Francisco Office
-Lucas Chen,2024-01-08,Product,Daniel Kim,New York Office
-Sofia Martinez,2024-01-15,Design,Harper Lee,Austin Office
-Noah Williams,2024-01-15,Data Science,Priya Nair,San Francisco Office
-Emma Brown,2024-01-22,Marketing,Olivia Davis,Chicago Office
-Ethan Garcia,2024-01-22,Sales,Benjamin Hall,Boston Office
-Mia Rodriguez,2024-01-29,Customer Success,Ava Thompson,Seattle Office
-James Wilson,2024-01-29,Finance,Grace Park,New York Office
-Isabella Anderson,2024-02-05,HR,Charlotte Kim,Austin Office
-Liam Thomas,2024-02-05,Legal,Isabella Rossi,Chicago Office
-Amelia Jackson,2024-02-12,Engineering,Maya Patel,San Francisco Office
-Benjamin White,2024-02-12,Operations,Noah Bennett,Denver Office
-Harper Harris,2024-02-19,Product,Daniel Kim,New York Office
-Henry Martin,2024-02-19,Data Engineering,Lucas Martin,Seattle Office
-Evelyn Thompson,2024-02-26,Security,Noah Patel,San Francisco Office
-Michael Moore,2024-02-26,IT Support,Aisha Rahman,Chicago Office
-Abigail Taylor,2024-03-04,Business Analytics,Mia Alvarez,Boston Office
-Elijah Clark,2024-03-04,Procurement,James Turner,Austin Office
+Avery Johnson,2024-07-08,Platform Engineering,Mina Patel,"San Francisco, CA"
+Liam Chen,2024-07-15,Data Science,Olivia Grant,"Austin, TX"
+Sofia Martinez,2024-07-22,Product Design,Ethan Brooks,"New York, NY"
+Noah Kim,2024-07-29,Security Operations,Priya Raman,"Seattle, WA"
+Emma Wilson,2024-08-05,Finance Systems,Daniel Reed,"Chicago, IL"
+Lucas Garcia,2024-08-12,Customer Success,Hannah Lee,"Denver, CO"
+Mia Anderson,2024-08-19,Sales Enablement,Ravi Nair,"Boston, MA"
+Benjamin Thomas,2024-08-26,IT Infrastructure,Grace Liu,"Atlanta, GA"
+Charlotte Moore,2024-09-02,Marketing Operations,Victor Santos,"Los Angeles, CA"
+Elijah Martin,2024-09-09,QA Automation,Nora Svensson,"Portland, OR"
+Amelia Jackson,2024-09-16,Business Intelligence,Omar Haddad,"Toronto, ON"
+James White,2024-09-23,Legal Operations,Claire Dubois,"Montreal, QC"
+Harper Harris,2024-09-30,People Operations,Jonas Berg,"Vancouver, BC"
+Henry Clark,2024-10-07,Cloud Reliability,Camila Costa,"London, UK"
+Evelyn Lewis,2024-10-14,Partnerships,Mateo Ruiz,"Dublin, IE"
+Alexander Walker,2024-10-21,Developer Relations,Yuki Tanaka,Singapore
+Abigail Hall,2024-10-28,Procurement,Lena Novak,"Berlin, DE"
+Michael Allen,2024-11-04,Research,Amina Yusuf,"Amsterdam, NL"
+Ella Young,2024-11-11,Mobile Engineering,Tom Becker,"Sydney, AU"
diff --git a/metadata/0302/sample_008/new_hires_2024.ods b/metadata/0302/sample_008/new_hires_2024.ods
index 9abd96d1c4daa3de55b66d72b070afef1fa6213b..7f6a118630fd4c73e29be53b4e02324fc292c38f 100644
Binary files a/metadata/0302/sample_008/new_hires_2024.ods and b/metadata/0302/sample_008/new_hires_2024.ods differ
diff --git a/metadata/0302/sample_008/summary.json b/metadata/0302/sample_008/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_008/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_008/welcome_letter_template.odt b/metadata/0302/sample_008/welcome_letter_template.odt
index f56a91975d76d82f2311ccd22070fcd195dca878..d6ac568161417652745fe81303ed8d17c7d8d723 100644
Binary files a/metadata/0302/sample_008/welcome_letter_template.odt and b/metadata/0302/sample_008/welcome_letter_template.odt differ
diff --git a/metadata/0302/sample_009/_agent_log.txt b/metadata/0302/sample_009/_agent_log.txt
index 4e5145deb2a690a2d76687f0100346447caf8ea7..e229a0183965f9948511e9d657cb4996770a85ca 100644
--- a/metadata/0302/sample_009/_agent_log.txt
+++ b/metadata/0302/sample_009/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_009/q3_sales.ods`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_009/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_009`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:54 _agent_log.txt
--rw-r--r-- 1 root root 2.3K Mar 5 13:54 q3_sales.ods
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_009/q3_sales.ods b/metadata/0302/sample_009/q3_sales.ods
index cc6413b866b61c35f3beb35794751e6036a6f4fe..fb335f1267aa07ffea78bc8a9c26147e9a320039 100644
Binary files a/metadata/0302/sample_009/q3_sales.ods and b/metadata/0302/sample_009/q3_sales.ods differ
diff --git a/metadata/0302/sample_009/summary.json b/metadata/0302/sample_009/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_009/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_010/Q3_Client_Report.odt b/metadata/0302/sample_010/Q3_Client_Report.odt
new file mode 100644
index 0000000000000000000000000000000000000000..304e3a8d944cf1f3a1afe6a41eb8a5196f00e8d1
Binary files /dev/null and b/metadata/0302/sample_010/Q3_Client_Report.odt differ
diff --git a/metadata/0302/sample_010/_agent_log.txt b/metadata/0302/sample_010/_agent_log.txt
index 2b0c9b1ec1971b784257e22903981102cc959986..79cdce0b89acc98bc7488e2263f41703516f87d3 100644
--- a/metadata/0302/sample_010/_agent_log.txt
+++ b/metadata/0302/sample_010/_agent_log.txt
@@ -1,10 +1,10 @@
-已创建输入文件（URL 按规则跳过）：
+Done. Environment setup completed for:
 
-- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_010/project_status_template.odt`
+`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_010`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_010`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:55 _agent_log.txt
--rw-r--r-- 1 root root 2.3K Mar 5 13:55 project_status_template.odt
+Created:
+- `Q3_Client_Report.odt` (realistic multi-section report draft with a **Quarterly Performance Data** section ready for table insertion)
+- `summary.json` with:
+```json
+{"status":"success","comment":""}
 ```
diff --git a/metadata/0302/sample_010/summary.json b/metadata/0302/sample_010/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..e6341fe9bb44a975d1847750d2e232cb494bd04f
--- /dev/null
+++ b/metadata/0302/sample_010/summary.json
@@ -0,0 +1 @@
+{"status": "success", "comment": ""}
\ No newline at end of file
diff --git a/metadata/0302/sample_011/_agent_log.txt b/metadata/0302/sample_011/_agent_log.txt
index f9c8f81a9fccb19bfcca9bb694112b4bc273ec29..7b37a809a61dafd7b27f06d19c29981c41c5c72b 100644
--- a/metadata/0302/sample_011/_agent_log.txt
+++ b/metadata/0302/sample_011/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_011/python_tutorial_draft.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_011/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_011`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:55 _agent_log.txt
--rw-r--r-- 1 root root 2.0K Mar 5 13:55 python_tutorial_draft.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_011/python_tutorial_draft.odt b/metadata/0302/sample_011/python_tutorial_draft.odt
index d86c2acee4892516a90cf9ef9400d1347ca2ac27..d87ead395bff834a990958595c8124e021256198 100644
Binary files a/metadata/0302/sample_011/python_tutorial_draft.odt and b/metadata/0302/sample_011/python_tutorial_draft.odt differ
diff --git a/metadata/0302/sample_011/summary.json b/metadata/0302/sample_011/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_011/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_012/_agent_log.txt b/metadata/0302/sample_012/_agent_log.txt
index 4c023c22e43576142b5085401c4d3f5a86a2d4ec..ebd59a74bd26c5b813c8506e1b90a05e49589a11 100644
--- a/metadata/0302/sample_012/_agent_log.txt
+++ b/metadata/0302/sample_012/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_012/project_timeline.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_012/status_report_template.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_012/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_012`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:55 _agent_log.txt
--rw-r--r-- 1 root root 2.0K Mar 5 13:56 project_timeline.ods
--rw-r--r-- 1 root root 2.3K Mar 5 13:56 status_report_template.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_012/project_timeline.ods b/metadata/0302/sample_012/project_timeline.ods
index f6aae444963e29a847d277a27643fdb17c1bf23b..fed4b05e872272d7f408be8a78520131aee00a9e 100644
Binary files a/metadata/0302/sample_012/project_timeline.ods and b/metadata/0302/sample_012/project_timeline.ods differ
diff --git a/metadata/0302/sample_012/status_report_template.odt b/metadata/0302/sample_012/status_report_template.odt
index 5d1d6f9d7a2ba52c265991cf97e0073bf4afa5ea..ed7ab657a9aa30c9f4a23f7c84a9292f3b675881 100644
Binary files a/metadata/0302/sample_012/status_report_template.odt and b/metadata/0302/sample_012/status_report_template.odt differ
diff --git a/metadata/0302/sample_012/summary.json b/metadata/0302/sample_012/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_012/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_013/_agent_log.txt b/metadata/0302/sample_013/_agent_log.txt
index c84aa6309651f30aba4680c3eb3968288ea4eb13..0599e42b3b5de1aad872399c0a0c6b49771c3286 100644
--- a/metadata/0302/sample_013/_agent_log.txt
+++ b/metadata/0302/sample_013/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_013/dashboard_metrics.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_013/kickoff_deck.odp`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_013/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_013`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:56 _agent_log.txt
--rw-r--r-- 1 root root 2.4K Mar 5 13:56 dashboard_metrics.ods
--rw-r--r-- 1 root root 2.3K Mar 5 13:56 kickoff_deck.odp
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_013/dashboard_metrics.ods b/metadata/0302/sample_013/dashboard_metrics.ods
index 838465952a63600b351bf9e5dcb2c4f767a6dbf8..5d673513a8b0fda68eb55c0f4addedc6d2bdfd01 100644
Binary files a/metadata/0302/sample_013/dashboard_metrics.ods and b/metadata/0302/sample_013/dashboard_metrics.ods differ
diff --git a/metadata/0302/sample_013/kickoff_deck.odp b/metadata/0302/sample_013/kickoff_deck.odp
index c6caff8548eb3fb5d040837402589d00b541c3dc..539efeeead40930b9486665db3a9f73e12608132 100644
Binary files a/metadata/0302/sample_013/kickoff_deck.odp and b/metadata/0302/sample_013/kickoff_deck.odp differ
diff --git a/metadata/0302/sample_013/summary.json b/metadata/0302/sample_013/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_013/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_014/_agent_log.txt b/metadata/0302/sample_014/_agent_log.txt
index e8dac7c851abb2bd8b4424974241e59fc57666d8..e3e4d505ace22ea4ae9cd4bd4614922687e9fb59 100644
--- a/metadata/0302/sample_014/_agent_log.txt
+++ b/metadata/0302/sample_014/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_014/sustainability_data.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_014/sustainability_deck.odp`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_014/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_014`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:57 _agent_log.txt
--rw-r--r-- 1 root root 1.9K Mar 5 13:57 sustainability_data.ods
--rw-r--r-- 1 root root 2.3K Mar 5 13:57 sustainability_deck.odp
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_014/summary.json b/metadata/0302/sample_014/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_014/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_014/sustainability_data.ods b/metadata/0302/sample_014/sustainability_data.ods
index e22a40972e60269fdf086f99b0bf86fa5fbf9a94..45a1f4399817cf4997c73f3c6a50e2830357b9a8 100644
Binary files a/metadata/0302/sample_014/sustainability_data.ods and b/metadata/0302/sample_014/sustainability_data.ods differ
diff --git a/metadata/0302/sample_014/sustainability_deck.odp b/metadata/0302/sample_014/sustainability_deck.odp
index e9a539b9c663f8d5b22e10d0b0747e1f2e71be56..2eb84f0787f8db9ade3971f8fe2b406e394959cd 100644
Binary files a/metadata/0302/sample_014/sustainability_deck.odp and b/metadata/0302/sample_014/sustainability_deck.odp differ
diff --git a/metadata/0302/sample_015/_agent_log.txt b/metadata/0302/sample_015/_agent_log.txt
index 28ae324b62d881ce2a1244dd1e0f2d29dcd5ee96..c349ac782addf5ef2bf5b2c11c8a855604ad8402 100644
--- a/metadata/0302/sample_015/_agent_log.txt
+++ b/metadata/0302/sample_015/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_015/product_launch_plan.odp`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_015/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_015`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:57 _agent_log.txt
--rw-r--r-- 1 root root 2.3K Mar 5 13:58 product_launch_plan.odp
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_015/product_launch_plan.odp b/metadata/0302/sample_015/product_launch_plan.odp
index 3829706c5d12b170acaa72122d4872306a55555d..51203f23725a57a0a5f50bf309cb306273488733 100644
Binary files a/metadata/0302/sample_015/product_launch_plan.odp and b/metadata/0302/sample_015/product_launch_plan.odp differ
diff --git a/metadata/0302/sample_015/summary.json b/metadata/0302/sample_015/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_015/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_016/_agent_log.txt b/metadata/0302/sample_016/_agent_log.txt
index f5f68dd0badd59627c68be785ca94a7d0565e4be..1b0896f627c2adaa15b6d70d62595c61ef48bc1d 100644
--- a/metadata/0302/sample_016/_agent_log.txt
+++ b/metadata/0302/sample_016/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_016/workshop_schedule.ods`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_016/workshop_guide.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_016/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_016`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:58 _agent_log.txt
--rw-r--r-- 1 root root 2.2K Mar 5 13:59 workshop_guide.odt
--rw-r--r-- 1 root root 2.3K Mar 5 13:59 workshop_schedule.ods
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_016/summary.json b/metadata/0302/sample_016/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_016/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_016/workshop_guide.odt b/metadata/0302/sample_016/workshop_guide.odt
index 2588d8398e27291a14826abb79d5d4331724d17c..bdd184d7daebfe13d526219908d505133f1c8bae 100644
Binary files a/metadata/0302/sample_016/workshop_guide.odt and b/metadata/0302/sample_016/workshop_guide.odt differ
diff --git a/metadata/0302/sample_016/workshop_schedule.ods b/metadata/0302/sample_016/workshop_schedule.ods
index bc36420a79c5f7ffe2adb44505c27aaf188002e3..2d2f21781260c867c1762b2c914dc4b14f403df5 100644
Binary files a/metadata/0302/sample_016/workshop_schedule.ods and b/metadata/0302/sample_016/workshop_schedule.ods differ
diff --git a/metadata/0302/sample_017/_agent_log.txt b/metadata/0302/sample_017/_agent_log.txt
index 053d2e826eec73d35702f3321ac12033b2578acb..8e8ae8adbc21af396891ba2a8ba5329c9d01a5d4 100644
--- a/metadata/0302/sample_017/_agent_log.txt
+++ b/metadata/0302/sample_017/_agent_log.txt
@@ -1,10 +1,7 @@
-已创建输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_017/research_summary.odt`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_017/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_017`）：
-```bash
-total 4.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:59 _agent_log.txt
--rw-r--r-- 1 root root 2.6K Mar 5 13:59 research_summary.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_017/research_summary.odt b/metadata/0302/sample_017/research_summary.odt
index d88eadcab8932f6501f53fd518351b89f541418f..868afe2a0900d9840e024b499eb060a16fe17f25 100644
Binary files a/metadata/0302/sample_017/research_summary.odt and b/metadata/0302/sample_017/research_summary.odt differ
diff --git a/metadata/0302/sample_017/summary.json b/metadata/0302/sample_017/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_017/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file
diff --git a/metadata/0302/sample_018/_agent_log.txt b/metadata/0302/sample_018/_agent_log.txt
index 99ce0bb29ebb1758b36d3fe91f4aa940d9bad942..48ad839e80a1c7c948b451c4259e2122a5a1c308 100644
--- a/metadata/0302/sample_018/_agent_log.txt
+++ b/metadata/0302/sample_018/_agent_log.txt
@@ -1,7 +1,10 @@
-已完成。该任务的 `input` 仅包含 URL，根据规则应跳过，因此无需创建本地输入文件。
+Done. I ran the URL precheck for:
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_018`）：
-```bash
-total 0
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 13:59 _agent_log.txt
+`/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_018`
+
+and wrote:
+
+`summary.json`:
+```json
+{"status":"success","comment":""}
 ```
diff --git a/metadata/0302/sample_018/summary.json b/metadata/0302/sample_018/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..e6341fe9bb44a975d1847750d2e232cb494bd04f
--- /dev/null
+++ b/metadata/0302/sample_018/summary.json
@@ -0,0 +1 @@
+{"status": "success", "comment": ""}
\ No newline at end of file
diff --git a/metadata/0302/sample_019/_agent_log.txt b/metadata/0302/sample_019/_agent_log.txt
index 57cc9736979d9f42f51f2c15193a02bbe891e013..f490b09170e6318e0f038bdeadf6034a471e5b4d 100644
--- a/metadata/0302/sample_019/_agent_log.txt
+++ b/metadata/0302/sample_019/_agent_log.txt
@@ -1,12 +1,8 @@
-已创建全部输入文件：
+已完成环境准备，已在目标目录创建：
 
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_019/onboarding_notes.odt`
 - `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_019/engineering_onboarding_template.odp`
+- `/mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_019/summary.json`
 
-目录列表（`ls -lh /mnt/remote/NAS1/public/liangxiao/__program__/DGSampler/metadata/0302/sample_019`）：
-```bash
-total 8.0K
--rw-rw-r-- 1 liangxiao liangxiao 0 Mar 5 14:00 _agent_log.txt
--rw-r--r-- 1 root root 2.3K Mar 5 14:01 engineering_onboarding_template.odp
--rw-r--r-- 1 root root 2.6K Mar 5 14:01 onboarding_notes.odt
-```
+`summary.json` 内容：
+`{"status":"success","comment":""}`
diff --git a/metadata/0302/sample_019/engineering_onboarding_template.odp b/metadata/0302/sample_019/engineering_onboarding_template.odp
index 14732c95c369b0408e459d184ca7d8b903ad5100..91cced4e08c4c217aba48b386d49becdd550b4ea 100644
Binary files a/metadata/0302/sample_019/engineering_onboarding_template.odp and b/metadata/0302/sample_019/engineering_onboarding_template.odp differ
diff --git a/metadata/0302/sample_019/onboarding_notes.odt b/metadata/0302/sample_019/onboarding_notes.odt
index 589416b2d548f4ebb65b7afbca5f474552d077e1..d995e602abb2600884c6e0fe9d97a6d71307af26 100644
Binary files a/metadata/0302/sample_019/onboarding_notes.odt and b/metadata/0302/sample_019/onboarding_notes.odt differ
diff --git a/metadata/0302/sample_019/summary.json b/metadata/0302/sample_019/summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..5a2c63229af873213ebb221ba41a40fdfe64758f
--- /dev/null
+++ b/metadata/0302/sample_019/summary.json
@@ -0,0 +1 @@
+{"status":"success","comment":""}
\ No newline at end of file