diff --git a/other/存放软件系统的产品海报和宣传PPT.txt b/other/存放软件系统的产品海报和宣传PPT.txt
deleted file mode 100644
index 56a6051..0000000
--- a/other/存放软件系统的产品海报和宣传PPT.txt
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file