Photo taken on July 2, 2019 shows an advertisement board for a snack in Xinshi Town, Deqing County of east China's Zhejiang Province. Xinshi Town, located beside the Beijing-Hangzhou Grand Canal, has significant features of those ancient towns in areas south of the Yangtze River. Ancient canals, bridges and docks are well preserved, as well as numbers of buildings of the Ming (1368-1644) and Qing (1644-1911) dynasties. (Xinhua/Lan Hongguang)