甘肃敦煌莫高窟 Mogao Caves in Dunhuang
【描述】图为莫高窟九层楼,九层楼高45米,依山崖而建,位置在莫高窟上寺石窟群的正中。
The picture shows the 9-storey structure which is 45 meters high and built beside a cliff. It is right in the middle of Shangsi group of caves of Mocao Caves.