1. Immediately report the case to the local public security organ and provide relevant evidence, such as purchase contract, receipt, text message, etc.

2. Report to the Guangzhou Municipal Health and Wellness Committee by telephone hotline 12320 or through the website of the Guangzhou Municipal Health and Wellness Committee.

3. If the service is purchased through the network platform, you can complain and report to the relevant platform and ask the platform to help solve the problem.

4. If your rights and interests are infringed, you can defend your rights and claim compensation through legal channels, and you can consult the law firm about relevant legal matters.