diff --git a/README.md b/README.md
index 51cb7d9..54ad1f6 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,18 @@
 
 ![](docs/diagram.png)
 
+# 服务列表
+
+域名
+
+Cloudflare (DNS, CDN)
+
+Cloud VPS
+
+Gateway Server
+
+Network Server
+
 # 服务器 Setup
 
 ## 建议安装 Debian latest (>= 10)
diff --git a/docs/diagram.png b/docs/diagram.png
index 40055b5..1f547f6 100644
--- a/docs/diagram.png
+++ b/docs/diagram.png
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