This is at the bottom of the order submission page of mobile phone Meituan takeaway. Set the comment and enter the content of the comment.

1. Open the mobile phone Meituan and select takeaway.

2. On the takeaway page, select the store where you want to place an order.

3. Start ordering after entering the store, and then click checkout.

4. Then, you will enter the page of submitting the order, slide the page up, find the note option, and click the note.

5. Then, you will enter the page of adding comments, enter the delivery, put it at the door, and click Finish.

In this way, the remarks of the US group's takeaway were set. Just submit the order and complete the payment.