People spend time at the swimming area of Gongshui river in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, Aug. 5, 2020. (Photo by Song Wen/Xinhua)

People spend time at the swimming area of Gongshui river in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, Aug. 5, 2020. (Photo by Song Wen/Xinhua)

People take morning exercises by rowing a dragon boat on the Gongshui river in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, Aug. 6, 2020. (Photo by Song Wen/Xinhua)

People take morning exercises by rowing a dragon boat on the Gongshui river in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, Aug. 6, 2020. (Photo by Song Wen/Xinhua)