This is a mobile application system designed for used car sales companies.

📁 Business Management
This is the main control page, which provides users with an overview of the company's basic information and organizational structure settings, as well as company information (such as address and number of people in the unit, etc.), and can further manage the approval process.

🚗 Vehicle management
Enter this function to view and manage the company's used car inventory, vehicle status, entry and exit records, vehicle dispatching and other information, making it easier for sales or maintenance personnel to track vehicle flow and availability.

📅 act
Provides calendar and task management functions, including daily schedules, department activities, customer delivery dates, maintenance reminders, etc., to assist users in planning and tracking to-do items.

👥 Customer service
Integrate customer information and contact records to support customer consultation, after-sales service, satisfaction surveys, etc. Customer service staff can quickly view individual customer historical transaction records and demand reports here.

⚙️ Settings
Used for personal account settings (such as changing avatars, passwords), notification preferences, language settings, system permission adjustments, etc., and can also include logout functions.