The steps of ordering food for high-speed rail are as follows:

Tools/raw materials:

Software version: Railway 12316 V4.2.3

Demonstration model: Huawei Nove2p

Applicable system: EMUI8.1.1

1. Open Railway 12316 and click Catering.

2. Enter the train number and date.

3. Choose a stop where meals can be delivered, and choose takeout.

4. Enter the seat number.

5. Pay and submit the order, go to the reservation station, and take-out food will be delivered to the seat.