diff --git a/README.md b/README.md
index e3d7e32..b68eaac 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # AgentScope Sample Agents
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-6-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-7-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 [![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/agentscope-ai/agentscope-samples/blob/main/LICENSE)
 [![Python](https://img.shields.io/badge/python-%3E%3D3.10-blue)](https://www.python.org/)
@@ -197,6 +197,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/qbc2016"><img src="https://avatars.githubusercontent.com/u/22984042?v=4?s=100" width="100px;" alt="qbc"/><br /><sub><b>qbc</b></sub></a><br /><a href="#maintenance-qbc2016" title="Maintenance">🚧</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/411380764"><img src="https://avatars.githubusercontent.com/u/61401544?v=4?s=100" width="100px;" alt="Lamont Huffman"/><br /><sub><b>Lamont Huffman</b></sub></a><br /><a href="https://github.com/agentscope-ai/agentscope-samples/commits?author=411380764" title="Code">💻</a> <a href="https://github.com/agentscope-ai/agentscope-samples/commits?author=411380764" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://yxdyc.github.io/"><img src="https://avatars.githubusercontent.com/u/67475544?v=4?s=100" width="100px;" alt="Daoyuan Chen"/><br /><sub><b>Daoyuan Chen</b></sub></a><br /><a href="https://github.com/agentscope-ai/agentscope-samples/commits?author=yxdyc" title="Code">💻</a> <a href="#example-yxdyc" title="Examples">💡</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/cmgzn"><img src="https://avatars.githubusercontent.com/u/85746275?v=4?s=100" width="100px;" alt="MeiXin Chen"/><br /><sub><b>MeiXin Chen</b></sub></a><br /><a href="https://github.com/agentscope-ai/agentscope-samples/commits?author=cmgzn" title="Code">💻</a> <a href="#example-cmgzn" title="Examples">💡</a></td>
     </tr>
   </tbody>
   <tfoot>