What should Zhengzhou traffic police do if they can't find the violation?

Zhengzhou traffic police can't do this in violation of regulations:

1. First click on WeChat to add an official WeChat account, a local traffic policeman.

2. Secondly, after the successful addition, there is a corresponding query instruction, and the message is sent according to the corresponding prompt content.

3. Finally, in the feedback information, you can see the violation record.