diff --git a/.gitattributes b/.gitattributes
index c441ad2bd07fc743510299e32fc66317b5272519..3e434f06290b94d90840ea7da07d8debb6d74bda 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,2 @@
 *.bigfile filter=lfs diff=lfs merge=lfs -text
+*.mao4 filter=lfs diff=lfs merge=lfs -text
diff --git "a/\350\247\206\351\242\2211.mp4" "b/\350\247\206\351\242\2211.mp4"
new file mode 100644
index 0000000000000000000000000000000000000000..e5d8b1fdbb340abebfb76e1f2d80c8e0f13a13a0
Binary files /dev/null and "b/\350\247\206\351\242\2211.mp4" differ