Usually it doesn't start until you get to the store, unless the phone has already called and let the boss do it first.
The process for the US Mission to eat the set meal in the store is to open the US Mission first, select the food store, and then select the order. The package will be displayed on the page, and click Buy Now. After the payment is completed, you can eat at the store by showing the QR code. The mission of Meituan is to "help everyone eat better and live better". As a leading e-commerce platform for life service in China, the company has well-known consumer apps such as Meituan Public Comment and Meituan Takeaway, covering more than 200 categories such as catering, take-away, fresh retail, taxi, bicycle enjoyment, hotel tourism, movies, leisure and entertainment, and covering 2,800 counties and cities across the country.