People practice Taiji at the Niutouling wharf in the Yunyang District of Shiyan City, central China's Hubei Province, July 20, 2017. (Xinhua/Cao Hongzhong)
A swimmer takes a simple shower after swimming at the Huancheng Park in Hefei, capital of east China's Anhui Province, July 20, 2017. (Xinhua/Yang Xiaoyuan)
People practice Taiji at the Niutouling wharf in the Yunyang District of Shiyan City, central China's Hubei Province, July 20, 2017. (Xinhua/Cao Hongzhong)
People practice Taiji at the Niutouling wharf in the Yunyang District of Shiyan City, central China's Hubei Province, July 20, 2017. (Xinhua/Cao Hongzhong)
A swimmer takes a simple shower after swimming at the Huancheng Park in Hefei, capital of east China's Anhui Province, July 20, 2017. (Xinhua/Yang Xiaoyuan)
People run along the East Lake in Duchang County, east China's Jiangxi Province, July 20, 2017. (Xinhua/Fu Jianbin)
People swim in a pool at the Huancheng Park in Hefei, capital of east China's Anhui Province, July 20, 2017. (Xinhua/Yang Xiaoyuan)
