Xi'an is not now prohibited from leaving the city. Entering and exiting the station need to wear a mask, temperature measurement, check the health code, communication big data trip card, come to Shaanxi need to check within 48 hours of the nucleic acid test negative certificate. (1) It is necessary to check the communication big data trip card of the verification object and verify the health code (national health code, Shaanxi Province health code and Xi'an City health code are all acceptable). (2) for medium and high risk areas and their counties (cities, districts, flags) to Shaanxi to return to Shaanxi personnel, transferred to the site belongs to the local epidemic prevention and control command staff to implement centralized isolation measures, residence is not in the site belongs to the site, by the place of residence of the epidemic prevention and control command to send a person to pick up point-to-point, the implementation of centralized isolation measures.

Legal basis

"Chinese People's **** and the State Law on Prevention and Control of Infectious Diseases" Article 17 of the State Council to establish a monitoring system for infectious diseases. The health administrative department of the State Council formulates national infectious disease monitoring plans and programs. The health administrative departments of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government, in accordance with the national infectious disease monitoring plan and program, to formulate plans and work programs for infectious disease monitoring in their administrative regions. Disease prevention and control organizations at all levels of the occurrence and prevalence of infectious diseases, as well as factors affecting their occurrence and prevalence, monitoring; occurring abroad, the country has not yet occurred infectious diseases or new infectious diseases occurring in the country, monitoring.