Add library name and link to other models

This PR adds the `library_name` to the model card, ensuring people can use the "how to use" button on the top right.
It also adds links to the other ChineseGuard models in the Inference section.

README.md

@@ -1,13 +1,15 @@
 ---
-license: cc-by-nc-4.0
-language:
-- zh
 base_model:
 - Qwen/Qwen2.5-1.5B-Instruct
-pipeline_tag: text-classification
 datasets:
 - zjunlp/ChineseHarm-bench
+language:
+- zh
+license: cc-by-nc-4.0
+pipeline_tag: text-classification
+library_name: transformers
 ---
+
 ## 🚀Installation
 
 1. Clone the repositories:
@@ -29,6 +31,10 @@ datasets:
 
 We release the following variants of our harmful content detection model:
 
+- [**ChineseGuard-1.5B**](https://huggingface.co/zjunlp/ChineseGuard-1.5B)
+- [**ChineseGuard-3B**](https://huggingface.co/zjunlp/ChineseGuard-3B)
+- [**ChineseGuard-7B**](https://huggingface.co/zjunlp/ChineseGuard-7B)
+
 🔹 Single Inference (Example)
 
 Run single-input inference using the ChineseGuard-1.5B model: