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)