A villager cleans a rainwater-soaked scale at home after torrential rainfall at Shi'ao Village in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)

Flood water is discharged from sluices at Wukou Town in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)

Workers clean a road after torrential rainfall at Shi'ao Village in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)

A villager drains muddy water from her home after torrential rainfall at Shi'ao Village in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)

A villager cleans muddy floor at home after torrential rainfall at Shi'ao Village in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)

Aerial photo shows a river in the Shi'ao Village in Pingjiang County, central China's Hunan Province, Aug. 10, 2020. The county was hit by torrential rains from Sunday to Monday, with several towns affected by floods. Rescue and relief work have been carried out here. (Xinhua/Chen Zeguo)