It may pop up again. It means that you have come into contact with risky people or areas again, or there may be an error in the big data. Health treasure pop-up window basically has the following reasons, one is into and back to Beijing people need to test nucleic acid again within 72 hours after arriving in Beijing, if you did not do the nucleic acid test, health treasure will appear pop-up window, the other is that you have been to or passed through the medium and high-risk areas, the trip code is captured by the big data, prompting you to need to do the nucleic acid test, and the third is that it is possible that you are empty with the close contact or the sub-closeted person at the same time, prompting you to The third is that you may be empty at the same time as a close or secondary contact, prompting you to do a nucleic acid test.