Aksu Prefecture
The Muzart River () or Muzat River (; ) is a river in Aksu Prefecture of Xinjiang Uyghur Autonomous Region, People's Republic of China, a left tributary of the Tarim River. An early 20th-century source also gives an alternative name for this river, Shāh-Yār-Daryā. Shāh-Yār-Daryā (شاه‌یاردریا) is a Persian word meaning 'The King's aide River.'