Operating environment: Pinduoduo 6.48.0, WeChat 8.0.32, iPhone 12, iOS 16, etc.

1. Download and open the Pinduoduo app, and find the "Buy More" point to go in.

2. Find "Order" at the top and click Enter.

3. Find the blue "click to enter immediately" point and go in.

4. After clicking, you can see that there are "self-promotion point (personal responsible person) in it", "self-promotion point (enterprise, chain store) in it" and "grid station joining". Select "self-promotion point (personal avatar) in" and then jump to WeChat.

5. Log on to WeChat and authorize to buy more food.

6. After filling in the information, the registration was successful.