How to eliminate the mark that Shanghai health code is less than 5 days?

After arriving in Shanghai, the existing "landing inspection" will be implemented. According to the Report on Epidemic Situation in Shanghai, as of June 5438+February 65438+February 2, 2022, markers with health code less than 5 days need to be tested 1 time on the fifth day after arriving in Shanghai. Based on the existing requirements of "landing inspection" and "three days and three inspections", the nucleic acid test results are negative, so it is called "application with code".