yes. Haicheng belongs to Anshan City, Liaoning Province, and Bayuquan is located in Yingkou City, Liaoning Province. Haicheng needs a nucleic acid report to go here. People who come (return) to Shenyang inside and outside the province should hold negative proof of nucleic acid test within 48 hours, report to the community (village), unit and hotel immediately after arrival, and carry out nucleic acid test within 24 hours after arrival.