diff --git a/积极心理.md b/积极心理.md
index d981172..abdcb24 100644
--- a/积极心理.md
+++ b/积极心理.md
@@ -82,4 +82,6 @@
 
 
 ## Reference
-![如何让大脑自己觉得，做任何事情都很轻松_哔哩哔哩_bilibili](https://www.bilibili.com/video/BV19j411v7VC/?spm_id_from=333.1007.tianma.1-1-1.click&vd_source=ba468568caebc92479698e83c28be8b0)
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+![如何让大脑自己觉得，做任何事情都很轻松_哔哩哔哩_bilibili](https://www.bilibili.com/video/BV19j411v7VC/?spm_id_from=333.1007.tianma.1-1-1.click&vd_source=ba468568caebc92479698e83c28be8b0)
+
+![test](https://www.bilibili.com/video/BV19j411v7VC?t=0)