diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0cafc1c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.venv/
\ No newline at end of file
diff --git a/.python-version b/.python-version
new file mode 100644
index 0000000..6324d40
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.14
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..359d21b
--- /dev/null
+++ b/main.py
@@ -0,0 +1,6 @@
+def main():
+    print("Hello from 1223!")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..86b62ff
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,10 @@
+[project]
+name = "1223"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.14"
+dependencies = []
+[[tool.uv.index]]
+name = "tencent"
+url = "https://mirrors.cloud.tencent.com/pypi/simple/"
\ No newline at end of file