diff --git a/metadata.md b/metadata.md
index 27c6408..e1df3b7 100644
--- a/metadata.md
+++ b/metadata.md
@@ -162,3 +162,4 @@
 [逝去的2021 | iTimothy](https://xiaozhou.net/2021-summary-2021-12-31.html)65
 [闲言碎语—年终总结 - DoctorXu](https://xuyisheng.top/2022/)559
 [间奏曲 | 大破进击](https://jesor.me/2021/intermezzo/)1036
+[2021年终总结 - CrownDaisy丨茼蒿](https://crowndaisy.com/2021-d9be976f33ec4d7087759fa94297148a)无