diff --git a/monsters-info/README.md b/monsters-info/README.md
index 8b19d389..3f1baf98 100644
--- a/monsters-info/README.md
+++ b/monsters-info/README.md
@@ -55,3 +55,5 @@ node.exe extractByNode.js
 会将几种语言的信息提取到一个文件内  
 Extract information from several languages into one file  
 `mon.json`
+
+运行`提取中文数据.bat`，将战友网页面内容抽出，再使用Win64版exe`opencc`来繁转简。
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