KashgarKashgar (قەشقەر) or Kashi () is an oasis city in the Tarim Basin region of southern Xinjiang, China. It is one of the westernmost cities of China, located near the country's border with Afghanistan, Kyrgyzstan, and Tajikistan. Kashgar was a strategically important city on the Silk Road between China, the Middle East, and Europe for over 2,000 years. It is one of the oldest continuously inhabited cities in the world and has a population of 711,300 people (). Kashgar's urban area covers , although its administrative area extends over .
KarasahrKarasahr or Karashar (Qarasheher), which was originally known in the Tocharian languages as Ārśi (or Arshi), Qarašähär, or Agni or the Chinese derivative Yanqi (), is an ancient town on the Silk Road and the capital of Yanqi Hui Autonomous County in the Bayingolin Mongol Autonomous Prefecture, Xinjiang. it had a population of 29,000, growing to 31,773 persons in 2006; 16,032 persons of which were Han, 7781 people Hui, 7154 people Uyghur, 628 Mongol and 178 other ethnicities and an agricultural population of 1078 people.
DunhuangDunhuang () is a county-level city in Northwestern Gansu Province, Western China. According to the 2010 Chinese census, the city has a population of 186,027, though 2019 estimates put the city's population at about 191,800. Sachu (Dunhuang) was a major stop on the ancient Silk Road and is best known for the nearby Mogao Caves. Dunhuang is situated in an oasis containing Crescent Lake and Mingsha Shan (, meaning "Singing-Sand Mountain"), named after the sound of the wind whipping off the dunes, the singing sand phenomenon.