Where is the poison app order tracking?

How to find the order tracking of poison app in personal homepage:

1. Enter the main interface of the app and click the "My" option in the lower right corner.

2. After entering the "My" interface, click "Device Identification".

3. After opening, you can see the purchase order.

4. Click on the order to enter the details page. The position shown in the figure is the order tracking number.