diff --git a/README.md b/README.md
index 14ab0ac7..197d77fc 100644
--- a/README.md
+++ b/README.md
@@ -608,6 +608,7 @@ Quick Reference
 
 由于中国国内访问，时常打不开，你可以访问下面镜像网站(国内打不开的不再收录)。推荐自己的[镜像网站](https://github.com/jaywcjlove/reference/discussions/206#discussion-4625735)
 
+[ljdyjh.cn](https://ref.ljdyjh.cn)<!--rehype:target=_blank-->
 [reference.szsyw.cn](https://reference.szsyw.cn/)<!--rehype:target=_blank-->
 [reference.diglit.cn](https://reference.diglit.cn/)<!--rehype:target=_blank-->
 [hanacloud.site](https://reference.hanacloud.site)<!--rehype:target=_blank-->