Why is it said that if you haven't been to Kashgar, you haven't been to Xinjiang

Only after arriving in Kashgar do you understand the meaning of this saying, because the ancient city of Kashgar is indeed a city with great historical value, yet it is also very creative, and embodies a literary and artistic mindset🌆... Moreover... it's really too beautiful🤩 It's just too perfect for taking photos... This time, we hired a local guide who introduced us to the history of the ancient city of Kashgar and the customs and culture of southern Xinjiang, which was a very rewarding and meaningful place. The city is very romantic, and the people are all so nice...