diff --git a/demo_video.md b/demo_video.md
index 7379110..335ae84 100644
--- a/demo_video.md
+++ b/demo_video.md
@@ -1,5 +1,10 @@
 # Demo (示範影片)
 
+### 2024-03-17
+(2024-03-31) 為什麼我太太搶到8張(他就一個帳號+一台破電腦)？
+
+https://youtu.be/d3JxIk4hLsw
+
 ### 2024-03-13
 KKTIX 無視窗搶票