diff --git a/metadata.md b/metadata.md
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@@ -74,3 +74,4 @@
 [请回答 二〇二一 | 叶星优酸乳](https://weiyexing.ml/posts/back-to-2021/)
 [逝去的2021 | iTimothy](https://xiaozhou.net/2021-summary-2021-12-31.html)
 [间奏曲 | 大破进击](https://jesor.me/2021/intermezzo/)
+[2021年的小总结 | FZDSLR](http://blog.fzdslr.cn/2022-01-01-A_sum_of_2021.html)