you can call the mayor's hotline to report complaints.

call the 12345 convenience hotline to report. During the epidemic, 12345 Mayor's Hotline provides 24-hour manual service. You can call this number directly for feedback if you have any complaints, inquiries or suggestions about the epidemic in COVID-19.

Epidemic prevention means the general term for measures to prevent, control and eliminate infectious diseases, which can be divided into two types: regular and post-epidemic ones, including inoculation, quarantine, general survey and management of infectious sources, transmission routes and susceptible populations.