People are seen on an arch stone bridge in Qingshuitang Village, Xuan'en County of central China's Hubei Province, May 6, 2019. Having seven arch stone bridges from the Qing Dynasty (1644-1911) and 20 plus others built in the middle of the 20th century, the area of the Qingshuitang and Majiazhai villages has attracted lots of visitors. (Xinhua/Song Wen)