diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
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 # 原神成就导出工具  
 
-![GitHub](https://img.shields.io/badge/License-GPL--3.0-brightgreen?style=flat-square) ![GitHub issues](https://img.shields.io/github/issues/HolographicHat/genshin-achievement-export?label=Issues&style=flat-square) ![Downloads](https://img.shields.io/github/downloads/HolographicHat/genshin-achievement-export/total?color=brightgreen&label=Downloads&style=flat-square) ![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)
+![GitHub](https://img.shields.io/badge/License-GPL--3.0-brightgreen?style=flat-square) ![GitHub release (latest by date)](https://img.shields.io/github/v/release/HolographicHat/genshin-achievement-export?color=brightgreen&label=Release&style=flat-square) ![GitHub issues](https://img.shields.io/github/issues/HolographicHat/genshin-achievement-export?label=Issues&style=flat-square) ![Downloads](https://img.shields.io/github/downloads/HolographicHat/genshin-achievement-export/total?color=brightgreen&label=Downloads&style=flat-square) ![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)
 
 - 支持导出所有成就
 - 支持官服，B服与国际服
@@ -13,6 +13,7 @@
 ![alt](https://upload-bbs.mihoyo.com/upload/2022/04/06/165631158/e540a5a6d50cd5fdee19665435548e00_514247033566841954.jpg)   
 ### Windows7   
 系统变量添加名为```NODE_SKIP_PLATFORM_CHECK```的变量并将值设为```1```   
+[[?]如何添加环境变量](https://www.bing.com/search?q=windows+7+环境变量)   
 
 ## 下载地址
 [releases/latest](https://github.com/HolographicHat/genshin-achievement-export/releases/latest)