According to the provisions of the Xi'an epidemic prevention:

Communication big data itinerary card shows that within the last 7 days there is a history of travel outside the province and the province has a history of living in the epidemic city travel to and from the city of Xi'an, need to take the initiative to cooperate with the landing of the check, landing check, and other measures, strictly in accordance with the requirements of the landing of the nucleic acid test and the entry into the city of 3 days nucleic acid "3 days 3 check". If they cannot complete the nucleic acid test on time, "Shaanxi One Code" will pop-up window or assign yellow code, and carry out self-health monitoring for 3 days after arriving in the city, minimize going out during the period, and strictly do the "four no's": do not organize or participate in offline meetings, offline teaching lectures and other collective activities, do not enter cabarets, dance halls and other places, and do not participate in any of these activities. activities, do not enter the dance halls, bathrooms, movie theaters, Internet cafes and other indoor confined places and schools and other key institutions, do not participate in gatherings, weddings and other gathering activities, do not take public **** transportation; advocate for the 5th, 7 days each to do a nucleic acid test.

The city of Xi'an has set up convenient nucleic acid sampling points at airports, train stations, high-speed rail stations, long-distance bus stops, high-speed toll booths and other places to provide one free nucleic acid test service for people returning from outside the province and people in cities with epidemics in the province when they enter the city of Xi'an. This kind of nucleic acid test is ready to be taken and there is no need to wait for the test result. It is recommended that these travelers and friends do not go to public **** places and minimize social contacts before the test results are reported.