Through the query related information shows that as of July 21, 2022, Huairen County back to Lingqiu County can return. Because according to the July 12 Datong Lingqiu County epidemic latest access policy provisions and Datong today epidemic prevention and control of the latest news in the classification of risk level standards are low-risk areas to implement the "strict prevention of the importation of the integrated and balanced" measures, the abolition of road access restrictions, while fully restored to the normal order of production and life.