Is it necessary to isolate from the paper mill to Xianning?

Need. Xianning City is located in the southeast of Hubei Province, on the south bank of the middle reaches of the Yangtze River, at the junction of Hunan, Hubei and Jiangxi provinces. According to the inquiry of Xianning Epidemic Prevention and Control Center, there was no infected person on September 27, 2022, but it still needs to be isolated for 7 days, and the nucleic acid should be checked once a day. Zhifang Town belongs to Jiaxiang County, Jining City, Shandong Province.