Hengduan Mountains
In historic times, the Yun Ling referred more broadly to all mountains south and west of the Sichuan Basin. At times, the name was applied to the Min Mountains, Qionglai Mountains, Daxue Mountains and other ranges in the Hengduan Mountains. In this context the province of Yunnan, meaning "south of cloud [mountains]", was named after the Yun Range.