diff --git a/README.md b/README.md
index af92431..d0849c9 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,39 @@
 # Lin_Address_Book_Management_System
+#include "ContactManager.h"
+#include <iostream>
 
+int main() {
+    ContactManager manager; // 创建联系人管理对象
+    int choice;
+
+    while (true) {
+        std::cout << "1. 添加联系人" << std::endl;
+        std::cout << "2. 显示通讯录" << std::endl;
+        std::cout << "3. 查找联系人" << std::endl;
+        std::cout << "4. 删除联系人" << std::endl;
+        std::cout << "5. 退出程序" << std::endl;
+        std::cout << "请输入您的选择： ";
+        std::cin >> choice;
+
+        switch (choice) {
+        case 1:
+            manager.addContact(); // 调用添加联系人方法
+            break;
+        case 2:
+            manager.displayContacts(); // 调用显示通讯录方法
+            break;
+        case 3:
+            manager.findContact(); // 调用查找联系人方法
+            break;
+        case 4:
+            manager.deleteContact(); // 调用删除联系人方法
+            break;
+        case 5:
+            return 0; // 退出程序
+        default:
+            std::cout << "无效的选择，请重新输入。" << std::endl;
+        }
+    }
+
+    return 0;
+}