app features：
1. Multiple service options: supporting pick-up, delivery, mAiling, and catering services to meet different needs.
2. Loyalty Points System: Accumulate points to exchange for free cookies and other Rewards.
3. Order tracking function: Real time tracking of order status, keeping track of delivery progress at any time.
app use：
1. Simple ordering process: browse the menu, select cookies, choose the service method, and complete the payment.
2. Order management: View historical orders and accumulated points for easy management.
3. Flexible delivery options: providing multiple delivery methods to meet the needs of individuals and groups.
app experience：
1. Intuitive interface Design: easy to navigate and operate, making the ordering process smooth and worry free.
2. Efficient service: Ensure timely delivery of cookies and improve user satisfAction.
3. Additional reWards: Increase user engagement and surprise through a points system and special events.
app highlights：
1. One stop service: comprehensive coverage of pick-up, delivery, mailing, and catering services.
2. Loyalty Points: Obtain free cookies and other rewards through the points system.
3. User friendly experience: Simple operation process and real-time order tracking function enhance user satisfaction.
