diff --git a/README.md b/README.md
index b4a4bc7c794e49eb5fd3d5b0325e92b2fb208634..4394e8c3c84dadf924d398bb85d150fcc3a735d2 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,2 @@
-# AudioRecorder
\ No newline at end of file
+# AudioRecorder
+https://www.jianshu.com/p/90c4071c7768