diff --git a/other/小米便签阅读与维护-汇报 .pptx b/other/小米便签阅读与维护-汇报 .pptx deleted file mode 100644 index 72b9b5f..0000000 Binary files a/other/小米便签阅读与维护-汇报 .pptx and /dev/null differ