A volunteer instructs a pupil in doing homework at a temporary settlement in Dajiang Village, Wuhu City of east China's Anhui Province, July 14, 2020. About 70 villagers in Chenxingzhu and Huangluo villages have been transferred to a temporary settlement in a nearby primary school as part of precaution measures for flood control. (Xinhua/Zhang Duan)

A volunteer instructs a pupil in doing homework at a temporary settlement in Dajiang Village, Wuhu City of east China's Anhui Province, July 14, 2020. About 70 villagers in Chenxingzhu and Huangluo villages have been transferred to a temporary settlement in a nearby primary school as part of precaution measures for flood control. (Xinhua/Zhang Duan)

A volunteer has fun with a pupil at a temporary settlement in Dajiang Village, Wuhu City of east China's Anhui Province, July 14, 2020. About 70 villagers in Chenxingzhu and Huangluo villages have been transferred to a temporary settlement in a nearby primary school as part of precaution measures for flood control. (Xinhua/Zhang Duan)