After two days in Urumqi, we finally came to Kashgar, the westernmost city in China. Located in the center of Kashgar, Khmer/Kash is one of the largest existing dwelling buildings in the world. It is also the only traditional historical block in China with typical ancient Western features. It has a history of more than 2,100 years and is the first in Xinjiang. A historical and cultural city is known as the "soul of Kashgar". Many ancient city pools and buildings in the country pay attention to the axis symmetry, and the blocks are neatly arranged. The layout of the ancient city of Kashgar and the layout of the building group have no central axis. It is flexible and natural. There are many small alleys in the ancient city. Walk around the ancient city at dusk to see the little pot friends play and play in front of the mosque, watch the old people chat, and after the walk, look for baked buns, kebabs, beef in the night market. Strings and sweet watermelons are not necessarily a way of knowing the city. Residential houses have more than 4,000 households with more than 4,000 people, all of whom are Uighurs. Gaotai covers an area of 86 acres, with more than 40 alleys, of which 16 are dead alleys.