It can be set when placing an order on the menu page.

The specific steps are as follows: 1. There are many categories in the menu on the homepage of Dianping. Choose accordingly according to your needs.

2. If you have determined the search target, you can directly enter the content in the search bar.

3. Click to enter the store, slide down, and you can see group purchase packages or vouchers.

4. If you choose a group purchase package, you can view the appropriate package content and click "Purchase".

5. Click "Buy Now" to enter the payment page, check the price information, etc., confirm it is correct, and click "Submit Order" to enter the payment page, where you can choose the payment method that suits you.

6. After the group purchase is successful, an order will be generated. When you go to the store to make a purchase, go to "My" - "Orders" - "Available" to find the group purchase coupon and show the verification code or QR code. code.