Should Nanchang go back to pengze county for quarantine?

Isolated. According to relevant data, as of September 30, 2022, Nanchang City belongs to the medium-high risk area, and pengze county City belongs to the low risk area. Anyone who comes (returns) to pengze county must declare 48 hours in advance, and hold the green code of health code and the 48-hour nucleic acid test certificate. If he returns to pengze county in a low-risk area, he needs to do two nucleic acid tests within three days, while in a medium-risk area, he needs to be isolated at home for seven days plus three nucleic acid tests, and in a high-risk area, he needs to be isolated for seven days plus five times.