diff --git a/other/商家添加菜品.mp4 b/other/商家添加菜品.mp4
new file mode 100644
index 0000000..3cc2d7a
Binary files /dev/null and b/other/商家添加菜品.mp4 differ
diff --git a/other/堂食.mp4 b/other/堂食.mp4
new file mode 100644
index 0000000..d113763
Binary files /dev/null and b/other/堂食.mp4 differ
diff --git a/other/外卖.mp4 b/other/外卖.mp4
new file mode 100644
index 0000000..8ef4555
Binary files /dev/null and b/other/外卖.mp4 differ
diff --git a/other/注册.mp4 b/other/注册.mp4
new file mode 100644
index 0000000..0b1fa36
Binary files /dev/null and b/other/注册.mp4 differ