Is it necessary to isolate from Dachang to Jizhou District?

There is no need to isolate from Dachang to Jizhou District. According to relevant public information, Dachang is a low-risk area, so there is no need to isolate it when returning to Jizhou. According to the epidemic prevention policy of entering Tianjin, the family was isolated for 5 days, and the nucleic acid of 1 and 5 days was detected. No nucleic acid isolation is provided. The epidemic prevention and control checkpoints and nucleic acid sampling points of all expressway passages in Tianjin were all cancelled.