diff --git a/_Sidebar.md b/_Sidebar.md
new file mode 100644
index 0000000..d6fd2b2
--- /dev/null
+++ b/_Sidebar.md
@@ -0,0 +1,3 @@
+# 博客
+
+[我的博客地址](https://didiboy0702.gitbook.io/)
\ No newline at end of file