The results were obtained in about 1 hour;
The yellow-coded personnel apply to these transcoding processing points with their ID cards and three negative nucleic acid certificates within seven days. After the approval, the staff will submit the information to the health code management system. After CDC receives the application and passes the review, transcoding can be completed within 1 hour. Health codes are divided into three colors: red, yellow and green. The first two colors indicate the risk of infection, green indicates health, and the yellow code needs to be isolated at home for seven days. After seven days, the symptoms of discomfort disappeared.