2. When a case is found in the transportation you take or in the residential area or rural area where you live, the color of your health code will turn yellow. 3. If I have abnormal data or problems with the data in the nucleic acid test report within 14 days, the health code will turn yellow.
4. When mainlanders go to other provinces or business travelers return to their places, the health code is yellow because the isolation is less than 14 days.
5. If there are suspected symptoms such as cough and fever recently, the health code will be yellow after admission.