The specific control measures mainly include: Xi 'an community (village), unit personnel do not go out unless necessary, generally in the community activities. Enterprises and institutions maintain normal operation, reduce unnecessary going out and gathering, and encourage and support employees to work at home and remotely. In the primary and secondary schools and kindergartens in the main city, online teaching is implemented in other grades except the graduation grades of senior three and junior three. Large-scale comprehensive shopping malls, public entertainment and leisure places, business places where people gather, public cultural activities places and rural markets are temporarily closed. All catering units in Xi 'an stop eating in the lobby, and can provide take-away ordering by self-delivery, internet and telephone, and implement "non-contact" delivery service. The Measures for Control also put forward specific requirements for public transportation, large-scale conference holding and urban operation guarantee industries.
According to the circular issued by the Xi epidemic prevention and control headquarters, as of April 15 and 18, 43 cases of local positive infection were found in this round of epidemic in Xi, including 5 cases discovered by the society, and the latest case 1 was April 13. Because the Omicron mutant causing this epidemic is highly contagious, the social cases are mainly freight logistics practitioners, which are closely related to the daily life of citizens, and the social mobility is large, which makes it difficult to trace the source of the epidemic, and the possibility of human-to-human and object-to-object transmission exists at the same time, it is decided to implement temporary control measures.