1, after entering the 12306 software you can see five tabs at the bottom of the page, we click on the "Business Travel" tab.

2, in the business travel page, we click on the upper left corner of the "food and drink specialties".

3, the system will jump to the trip information page, we need to fill in the date of their own trip and trip number.

4, you can also use the upper right corner of the scanning function to scan the ticket on the QR code automatically imported into the trip information.

5, after checking the number of trips we can see the route of the delivery site, we choose the takeaway site.

6, after selecting the site, the system will list the site of all the stores that provide food and drink.