What if all the staff forget to check it three times in three days? The health code is green and there is no prompt.

I forgot that the three-day inspection needs to be isolated at home until the health code turns green. Check every three days, that is to say, do a nucleic acid test every day for three days, otherwise the health code will be yellow. You must complete three inspections in three days. After all procedures are completed, the health code will turn green. In addition to doing nucleic acid, you can't go to crowded places, shopping malls, buses, etc. And after the results come out, the health code turns green to travel normally.