diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..647d5b0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.idea/
+.vscode/
+.devcontainer/
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index 261eeb9..3706381 100644
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright 2025 肖其顿 (XIAO QI DUN)
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..430a92e
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,5 @@
+OFDGo
+Copyright 2025 肖其顿 (XIAO QI DUN)
+
+This product includes software developed by
+肖其顿 (XIAO QI DUN) (https://github.com/xiaoqidun/ofdgo).
\ No newline at end of file
diff --git a/README.md b/README.md
index 2f9b5c2..4ba2c93 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
-# ofdgo
+# OFDGo
 首款原生、全平台兼容的纯 Go 语言 OFD 渲染库
+
+# 授权协议
+本项目使用 [Apache License 2.0](https://github.com/xiaoqidun/ofdgo/blob/main/LICENSE) 授权协议
\ No newline at end of file
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..fa238a1
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/xiaoqidun/ofdgo
+
+go 1.25.5