1, all incoming (returning) callers, need to hold a 48-hour negative nucleic acid test certificate, the implementation of the 3-day 2 test (i.e., landing for the first nucleic acid test, the second nucleic acid test should be completed within 24-72 hours after the incoming call), not in accordance with the requirements of nucleic acid test will be in the "QICY" pop-up window prompts, the active detection of the pop-up window will be automatically canceled. The pop-up window will be canceled automatically after active testing.

2, September 28, 2022, Hohhot, a new case of confirmed cases of new coronary artery disease, for the confirmed cases and the existence of "time and space accompanied" associated with the case, the relevant departments have been through the big data comparison "Qingcheng code" pop-up management, please take the initiative to the community of the pop-ups, the public to the community of the "Qingcheng code" pop-up management. Please take the initiative to report to the community pop-up window, under the premise of good protection, as soon as possible to carry ID cards to the nearby testing point for nucleic acid testing, avoid taking public **** transportation, the implementation of 3 days 2 test (two intervals of more than 24 hours) management measures, test results before the issuance of the test, please consciously home quarantine. The pop-up window will be automatically canceled after the second negative test.