diff --git a/README.md b/README.md
index 507c13b..7f08b06 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,16 @@
 # AppImage2Deb-For-Deepin
 A convenient tool which can convert AppImage to Deb in Deepin Standard.
+![preview](https://github.com/user-attachments/assets/80eab217-ef02-4fec-b339-38d3f11f2219)
+# Dependencies
+To run 'main.py' successfully you should install 'PyQt5'.
+The 'build.sh' will be called by a function in 'main.py', to run 'build.sh' properly, you should have a 'bash' environment with 'fakeroot' installed.
+'''bash
+sudo apt install python3-pyqt5
+sudo apt install fakeroot
+'''
+# Run
+After download my script, you can just input the command below into your terminal:
+'''bash
+python3 /the/path/to/src/main.py
+'''
+The deb file will be put in '/the/path/to/src'.