System: HarmonyOS System 3
Health Bao reduced his sentence because there was no negative record of effective nucleic acid within 14 days in the nucleic acid detection database. Just do the nucleic acid test again, and then do it every 14 days. Health Bao's "Commuting" logo is aimed at people who live in or around Beijing and often travel to and from the two places for work, life, study and other reasons.
For those who are already in the commuting database and have negative proof or record of nucleic acid detection within 14 days in the national or Beijing nucleic acid detection database, "Health Treasure" will give a green code sign of "commuting". Those who hold the green code sign of "commuting" can show it to the staff when passing through the railway and highway checkpoints, which has the same effect as the paper nucleic acid negative certificate, saving the inspection time.