The desert has been boring since ancient times, and there has been no romance with people in the world, so there is the withering of Loulan, the break of Milan, the Buddhist charm has been lingering in the Western Region since the Han Dynasty, and the descendants of the Yuan Dynasty who merged with the Mongols and Hui, and a group of Daolang people are still there today. All that is erased is the memory, the remaining relics, just waiting for the strong wind to blow again.