diff --git a/README.md b/README.md
index ee57280..f42f28b 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 [![GitHub Repo stars](https://img.shields.io/github/stars/handsomejustin/easy-tdx?style=social)](https://github.com/handsomejustin/easy-tdx)
 [![GitHub last commit](https://img.shields.io/github/last-commit/handsomejustin/easy-tdx)](https://github.com/handsomejustin/easy-tdx)
 [![Checked with mypy](http://www.mypy-lang.org/static/mypy_badge.svg)](http://www.mypy-lang.org/)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/handsomejustin/easy_tdx)
+
 
 量化基金花百万买的毫秒级行情通道，散户连一根日线都要手动截图——这不是技术差距，这是数据霸凌。