feat: expert improve

Author: ai-business-hql

README.md

@@ -77,6 +77,7 @@ We now cover the entire workflow lifecycle, including generation, debugging, rew
 
 - 3. 💎 **Unsatisfied with Previous Workflow Results?**: Tell us what you're not satisfied with, and let us help you modify the workflow, add nodes, modify parameters, and optimize workflow structure.
   - Type in the input box: Help me add xxx to the current canvas.
+  - Note: If the model is new after May 2025, such as wan2.2, it may cause the LLM to fail to understand and the process to interrupt.
 <img src="assets/改写.gif"/>
 
 - 4. 💎 **Parameter Tuning Too Painful?**: We provide parameter tuning tools. You can set parameter ranges, and the system will automatically batch execute different parameter combinations and generate visual comparison results to help you quickly find the optimal parameter configuration.