in the public comment, the functions of general food are supported, so we can use the public comment to place an order. So how does this order method work? Let's take a look at the method of placing an order in the public comment.

Public comment ordering tutorial:

1. First, open the public comment APP and log in to your account, and select the goods you need to place an order;

2. Then click on the package you need, and click "Buy in a limited time";

3. Finally, the payment is made.

after the order is placed successfully, just show the group purchase coupon to the waiter at the time of consumption.

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