Is it necessary to isolate from Shanghai to Wuzhi?

According to relevant information, Shanghai and Wu Zhi need to be isolated. As of September 7, 2022, there are low-middle and high-risk areas in Shanghai, and it is forbidden to leave Shanghai. People in low-risk areas and people in normal areas can leave Shanghai with health code and 48-hour negative nucleic acid certificate. Wuzhi area belongs to the normalized prevention and control area, so it is very important to enter Wuzhi: low-risk areas should be reported in advance in Jiaozuo, and the nucleic acid test is negative for 48 hours, twice every three days, and 1 nucleic acid test should be carried out on the seventh day if necessary; Medical observation 17 days in Jiaozuo, and nucleic acid detection 1 time on 1, 4 and 7 days respectively; High-risk areas entered Jiaozuo for centralized isolation medical observation 17 days, during which 1, 2, 3, 5 and 7 days were used for nucleic acid detection respectively; The policy of close contact personnel is 7 days of centralized isolation medical observation +3 days of home health monitoring, with 1 nucleic acid detection on days 1, 2, 3, 5 and 7 of centralized isolation medical observation and 1 nucleic acid detection on days 3 of home health monitoring; Under the policy of sub-close contact personnel, home medical observation was conducted for 7 days, and nucleic acid detection was carried out for 1, 4 and 7 days respectively.