Not resuming classes. As of December 23, 2022, according to the query Gansu Province epidemic big data report that Gansu Qingyang 12.12 days do not resume classes, the epidemic is a low-risk areas, Gansu, Gansu, referred to as "Gan" or "Long", the People's Republic of China *** and the country's provincial-level administrative region of Lanzhou City, the provincial capital. The provincial capital of Lanzhou City. Located in northwest China, east through Shaanxi, west to Xinjiang, south overlooking Sichuan, Qinghai, north choke Ningxia, Inner Mongolia, the northwest end of the border with Mongolia.