diff --git a/doc/04_小米便签维护-需求与设计方案_卢冠铮.docx b/doc/04_小米便签维护-需求与设计方案_卢冠铮.docx new file mode 100644 index 0000000..08858b7 Binary files /dev/null and b/doc/04_小米便签维护-需求与设计方案_卢冠铮.docx differ