diff --git a/README.md b/README.md
index adf5ae2..e44ba57 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
-# tinyrender
\ No newline at end of file
+# tinyrender
+
+用于学习![tinyrender](https://github.com/ssloy/tinyrenderer)的自用仓库
\ No newline at end of file