Hungry? How to send a message to the rider?

The software sends the following information to passengers:

1. If you are hungry, enter the main interface and click the "Order" character option in the lower right corner.

2. After entering the "Order" interface, click on the order of the rider you want to contact.

3. After entering the interface of the order being delivered, click the "Online Contact" character option.

4. Click the "Online Contact" character option interface, click the input box below, click the "@ Rider" character below, then enter a message and click Send.