The epidemic situation in Juxian county occurred in a centralized isolation point. According to the relevant public information, as of October 3, 2122, all new asymptomatic infected people in Juxian County were found in centralized isolation points. Juxian County, which belongs to Rizhao City, Shandong Province, is located in the southeast of Shandong Province and the west of Rizhao City, with an area of 1,821 square kilometers.