Need. According to the epidemic prevention requirements of Yingkou area to which Bayuquan belongs, as of June 5438+1October 65438+February, 2022, it is verified that Tianjin area belongs to some medium and high risk areas, and Yingkou area to which Bayuquan belongs belongs to normal prevention and control areas. According to the epidemic prevention policies of the two places, people returning from Tianjin to Bayuquan need to hold a 48-hour negative nucleic acid certificate and report in advance, and the personnel returning to Yingkou area are subject to district management, and those returning to Yingkou area are subject to district management. Take protective measures during the whole process to avoid going to crowded public places.