This tour From the capital to Dunhuang, Chongqing, and then to shanghai shows you a big part of the basic sightseeing of China.
从首都到敦煌、重庆，再到上海，这段旅程将带你领略中国大部分最基本的景色。
2
The painted murals in the Dunhuang Grottoes along the ancient Silk Road in China form the world's longest painted corridor, with a total of 45,000 square metres of painted murals.
中国丝绸古道上的敦煌莫高窟内的壁画是世界最长的石窟画廊。 窟内有壁画45,000余平方米。
《新英汉大辞典》
3
Henry's uncle is planning to take a trip to Dunhuang now.