How does uu run errands to check what others sent him?

I do not see any at all. I can only see what I send to others. How to accept an order:

1. Open the phone, find the APP, and then click the bottom of the page to start taking orders.

2. Then the system will send you a voice broadcast of the real-time order. At this time, you need to click the grab button to grab the order.

3. After arriving at the delivery address, click I have arrived on the page.

4. After the goods are delivered successfully, click I have delivered them on the page.

5. After the order is completed, get the SMS verification code from the consignee, and finally enter the SMS verification code.