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 # GoEdge目标
 做一款人人用得起的CDN & WAF系统。
 
+![架构](doc/screenshot.png)
+
 ## 特性
 * `免费` - 开源、免费、自由、开放
 * `简单` - 架构简单清晰，安装简单，使用简单，运维简单
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