diff --git a/个人辅助工具（佛系）.md b/个人辅助工具（佛系）.md
index c6ee561..fcac2dd 100644
--- a/个人辅助工具（佛系）.md
+++ b/个人辅助工具（佛系）.md
@@ -1,3 +1,7 @@
+ccie.lol
+
+https://ccie.lol/knowledge-base
+
 图表
 
 https://chartify.io/