How to join the US Mission to run errands:
1. Download a Meituan crowdsourcing app first.
2. After downloading, open it, check the following agreement, and log in with your mobile phone number.
3. Then you will receive a verification code, and you can log in with it.
4. After logging in, you need to choose the city where you work.
5. After selecting, click "Confirm".
6. Next, you need to verify your identity and click "Verify Now".
7. Then click "Photo Upload" to upload the ID photo to complete the authentication, and you can join the US Mission to run errands.