
Xiongnu ruler who expanded at the expense of Han China.
Laoshang Chanyu succeeded his father Modu Chanyu as ruler of the Xiongnu Empire in 174 BC. He inherited a powerful confederation that dominated the steppe and maintained the tribute system with Han China established by his father.
Laoshang Chanyu launched a major campaign against the Yuezhi, a powerful nomadic group in the west. He defeated them decisively, forcing the Yuezhi to migrate westward into Central Asia, which reshaped the balance of power on the steppe.
Laoshang Chanyu renewed the Heqin treaty with the Han Dynasty, securing continued tribute payments and marriage alliances. This maintained peace between the Xiongnu and Han, allowing Laoshang to focus on expanding Xiongnu influence in other directions.
Laoshang Chanyu extended Xiongnu control over the Tarim Basin city-states, securing tribute and controlling the Silk Road trade routes. This expansion increased Xiongnu wealth and influence, making them the dominant power in Central Asia.