diff --git a/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/pyproject.toml b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/pyproject.toml
new file mode 100644
index 0000000..61c68c9
--- /dev/null
+++ b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel", "pybind11"]
+build-backend = "setuptools.build_meta"
\ No newline at end of file
diff --git a/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/setup.py b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/setup.py
new file mode 100644
index 0000000..8640d11
--- /dev/null
+++ b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/setup.py
@@ -0,0 +1,20 @@
+from setuptools import setup, Extension
+import pybind11
+
+ext_modules = [
+    Extension(
+        "guan_cpp.guan_cpp_module",             # 包名.模块名
+        ["src/cpp/main.cpp"],                   # C++ 源文件列表
+        include_dirs=[pybind11.get_include()],  # pybind11头文件
+        language="c++",                         # 指定语言为 C++
+        extra_link_args=["-static-libstdc++"],  # 可选静态链接
+    ),
+]
+
+setup(
+    name="guan_cpp",                        # 项目的名称（用于 pip install）
+    version="0.0.1",                        # 版本号
+    package_dir={"": "src"},                # ​​指定 Python 包的根目录​​
+    packages=["guan_cpp"],                  # 包的名称（用于 import）
+    ext_modules=ext_modules,                # 指定 C++ 扩展模块
+)
\ No newline at end of file
diff --git a/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/cpp/main.cpp b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/cpp/main.cpp
new file mode 100644
index 0000000..7fe8d77
--- /dev/null
+++ b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/cpp/main.cpp
@@ -0,0 +1,10 @@
+#include <pybind11/pybind11.h>
+
+int add(int a, int b) {
+    return a + b;
+}
+
+PYBIND11_MODULE(guan_cpp_module, m) {
+    m.doc() = "My C++ extension for Python";
+    m.def("add", &add, "A function that adds two numbers");
+}
diff --git a/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/guan_cpp/__init__.py b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/guan_cpp/__init__.py
new file mode 100644
index 0000000..c557576
--- /dev/null
+++ b/2026.10.10_cpp_python_uploaded_to_pypi/guan_cpp_project/src/guan_cpp/__init__.py
@@ -0,0 +1 @@
+from .guan_cpp_module import *
\ No newline at end of file