1 files changed, 6 insertions, 0 deletions
diff --git a/README.md b/README.md
index 6d8df74..f7c22bf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # China region library for PHP
 
+![MIT License](https://img.shields.io/github/license/lizhineng/region-china)
+
 This library helps you manage regional data for mainland China, updated
 annually based on information from the _Ministry of Civil Affairs of
 the People's Republic of China_. The latest update was applied on
@@ -53,3 +55,7 @@ $regions->getNodes($guangdong = 440000);
 // Retrieve district codes for the Guangzhou city
 $regions->getNodes($guangzhou = 440100);
 ```
+
+## License
+
+The library is released under the [MIT License](LICENSE.md).