Feedback from Tong Yuan Express has been accepted. How to treat it?

Tong Yuan Express Feedback Acceptance View Method:

1, the service code is a unique serial number written for a customer to complain about something.

2. After the complaint of Tong Yuan Express is accepted, it will send a service code or inquiry code to the user, which can be found in the short message.

3. The customer service will call the user to ask about relevant complaints, and the user can directly inform the staff of the service code.

4. The service code is a verification code. In order to protect the citizen's information from being used by him or her, verify whether it belongs to the same identity.