1. Maybe one is in the commuter database and the other is in the commuter database.
2. People who have not become commuters may be in the commuter database, but there is no negative record of effective nucleic acid detection within 14 days in the national or Beijing nucleic acid detection database.
Expansion: returning to Beijing to become a commuting mode;
Check whether my negative nucleic acid test certificate is within the validity period of 14 days from the "report date". According to the current epidemic prevention policy, people who are included in the commuter database built in Beijing need to ensure that they have a nucleic acid test every 14 days. If the "commuting" sign disappears, it may be that the negative certificate of nucleic acid test has exceeded the validity period. Just choose an authoritative nucleic acid testing institution for testing, and Beijing "Health Bao" will give a green code and a "commuting" logo according to the latest negative results of nucleic acid testing.