Update README_EN.md

README_EN.md

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 ## ✨ Key Features
 
-- Large-scale, real-world, full-size humanoid robot multi-view, multi-modal data, continuously updated
-- Covers multiple domains including industry, home, medical, and service, with 31 sub-task scenarios
-- Includes 117 atomic skills such as grasping, bimanual operation, tool use, with a total duration of over 1000 hours
-- Expert-labeled and human-verified data to ensure high quality
-- Provides a complete toolchain from data conversion, model training to inference and validation
+- Fingertip tactile array data, collected by a 6×12×5 fingertip tactile sensor, recording sequential pressure data, can accurately perceive object material/shape, and monitor slip and contact status in real time. 
+- Six-dimensional force/torque data, full-dimensional perception, fully recording three-dimensional force (Fxyz) and three-dimensional torque (Mxyz), covering all operational conditions such as grasping and placing. 
+- Large-scale, real-world, full-size humanoid robot multi-view and multi-modal data, continuously updated. 
+- Data is annotated by experts and manually verified to ensure high quality. 
+- Provides a complete toolchain from data conversion, model training to inference verification.
 
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 ## 🤖 Hardware Platform