Delivery. According to the data of the National Center for Epidemic Prevention and Control, as of June 3, 2022, a total of COVID-19 virus infection cases 1 case were detected in the centralized isolation point in the harbor area of Qinhuangdao City, which was related to the novel coronavirus infection on June 30 (the activity track was announced on the morning of June 3 1 day). Therefore, this area is a risk area, so the express delivery in this area cannot be delivered normally.