Photo taken on July 13, 2017 shows the scenery of Yangliuqing ancient town in north China's Tianjin Municipality. Yangliuqing ancient town, which is run through by the Grand Canal, also known as the Beijing-Hangzhou Grand Canal that was conceived by Emperor Yang from the Sui Dynasty (581-618) to connect the south and the north of China, is a major tourist town in Tianjin. (Xinhua/Yue Yuewei)
