The story
From Mandarin 烏孫／乌孙 (Wūsūn) (lit. "Grandchildren/Descendants of the Crow/Raven").
Etymology from Wiktionary, CC BY-SA 4.0.
Wusun
Today it means: An ancient nomadic steppe people who lived in western Gansu in northwest China, near the Yuezhi people, and were defeated by the Xiongnu circa 176 BCE. Full definition →