1. Yangzhou is a prefecture-level city in Jiangsu and a low-risk area.

2. Qidong is a municipality directly under the Central Government of Jiangsu Province and a low-risk area.

3. According to the Regulations on Epidemic Prevention and Control in Qidong City, all personnel who come (return) to Qidong must bring negative proof of nucleic acid test within 48 hours and report to the community (village) or unit (hotel) where the destination is located in advance, without centralized isolation.