"Five guarantees" responsibility system, that is, a street cadre, a community cadre, a community medical staff, a grid worker (full-time community staff) and a public security policeman are clearly defined to ensure contact and provide 24-hour all-round service; The four-party responsibility refers to the mobilization of the whole city, the full implementation of the four-party responsibility of territories, departments, units and individuals, and the establishment of a common prevention and control system for the whole society.

Mobilize everyone who can be mobilized, unite all people's strength and fight the epidemic together.