What is the policy of Cangzhou to Bazhou on August 27th?

Enter and leave Bazhou with a 24-hour negative nucleic acid certificate. According to the local policy of Bazhou, those who live in high-risk areas for less than 7 days will not return to Bazhou in principle. If it is really necessary to return under special circumstances, closed-loop management should be strictly implemented, and isolation control measures should be strictly implemented after landing. During the epidemic period, people entering and leaving Cangzhou and Bazhou need to hold a 24-hour negative nucleic acid certificate, or people entering and leaving Bazhou Expressway need to provide a 48-hour nucleic acid test certificate and travel health code.