1. Contact relevant departments: you can report to relevant government departments, industry regulators or complaint hotlines in Suzhou. You can contact them by phone, email or online complaint channel to explain your report content and relevant evidence.
2. Online reporting platform: Suzhou has some official online reporting platforms through which you can report. These platforms provide reporting channels and forms. You can fill in relevant information and submit your reporting content and evidence.
3. Call the police: If you think you are involved in illegal and criminal acts, you can call the police. Call the local emergency number and provide them with your report and relevant evidence.