1. Complain to the market supervision bureau: dial "123 15" or log on to the national platform of official website, 123 15, clearly provide the object of complaint, address and reasons, and attach the proof of purchasing goods or receiving services.
2. Complaint Hotline 3 15: If any violation of regulations is found in educational institutions, private institutions can complain to the Civil Affairs Bureau and the Education Bureau, and public institutions can complain to the Human Resources and Social Security Bureau or relevant departments of the Education Bureau. At the same time, you can report through the platform of "3 15 Voice of Consumers".
3. Complaint Hotline 3 15: If any violation of regulations is found in educational institutions, private institutions can complain to the Civil Affairs Bureau and the Education Bureau, and public institutions can complain to the Human Resources and Social Security Bureau or relevant departments of the Education Bureau. At the same time, you can report through the platform of "3 15 Voice of Consumers".