diff --git a/README.md b/README.md
index 67b92c6..c38848d 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,8 @@ npm run build
 MIT
 
 ## 赞助
+如果你觉得本项目对你的帮助很大，可以请作者喝一杯奶茶🎁😉。
+
 ![](https://github.com/woai3c/nand2tetris/blob/master/img/wx.jpg)
 ![](https://github.com/woai3c/nand2tetris/blob/master/img/zfb.jpg)