diff --git a/README.md b/README.md
index 660348cfa252fbc73a13326aee8470da727b2ca6..e5d7c3b7a98e20ad37df060d325ec2c6723c58e3 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,19 @@
 # csst-ifs-gehong Package
 
-This is a Python package for modelling the data of intergral field spectrascopy mounted on the Chinese Space Station Telescopy (CSST-IFS). See more detail at [csst-ifs-gehong](https://csst-ifs-gehong.readthedocs.io/).
\ No newline at end of file
+This is a Python package for modelling the data of intergral field spectrascopy mounted on the Chinese Space Station Telescopy (CSST-IFS). See more detail at [csst-ifs-gehong](https://csst-ifs-gehong.readthedocs.io/).
+
+README
+
+# Name
+csst-ifs-gehong
+
+# Description
+This is a Python package for modelling the data of intergral field spectrascopy mounted on the Chinese Space Station Telescopy (CSST-IFS). 
+
+# Homepage
+This code is available at readthedocs:
+https://csst-ifs-gehong.readthedocs.io/
+
+
+# Developers
+Shuai Feng (sfeng@hebtu.edu.cn)