diff --git a/README_zh.md b/README_zh.md
index 273c028..626abd2 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -108,4 +108,4 @@
 
 ---
 
-> 让他人和自己都幸福的雨
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+> 让他人和自己都幸福的雨 :)
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