diff --git a/llvm-build/README.md b/llvm-build/README.md
index 8ddd2c9131a56f282c891e96bc1473c3b3424b58..2d0b99addefc4ecb6d29eca541a951d6de6af367 100644
--- a/llvm-build/README.md
+++ b/llvm-build/README.md
@@ -35,10 +35,10 @@ python3 ./toolchain/llvm-project/llvm-build/build.py
 ```
 
 1. env_prepare (one time only)
-![输入图片说明](../data/one_time_setup.png)
+![输入图片说明](data/one_time_setup.png)
 
 2. build
-![输入图片说明](../data/llvm_build.png)
+![输入图片说明](data/llvm_build.png)
 
 </br>
 
diff --git a/llvm-build/data/llvm_build.png b/llvm-build/data/llvm_build.png
new file mode 100644
index 0000000000000000000000000000000000000000..a7f0bdb0c100cf88771a169dc06772109799650d
Binary files /dev/null and b/llvm-build/data/llvm_build.png differ
diff --git a/llvm-build/data/one_time_setup.png b/llvm-build/data/one_time_setup.png
new file mode 100644
index 0000000000000000000000000000000000000000..5d7573173460eedb09eef86edbf8562c687c40f4
Binary files /dev/null and b/llvm-build/data/one_time_setup.png differ