The health code turns red and yellow, which may belong to people with certain risk of infection. There will be a pop-up prompt to report to the community, unit, school or hotel in time, truthfully and accurately provide personal recent residence history, contact history and personal health status, and cooperate with epidemiological investigation, health screening, nucleic acid detection, isolation observation and other prevention and control measures.
If a pop-up prompt appears, "Because you may visit or pass through the epidemic risk area in the near future, this situation cannot be handled manually. You need to contact the community and units immediately to cooperate with the investigation. You need to decide whether to contact the "pop-up window" through community isolation.