(literary) A central philosophical concept referring to the ultimate source of all things in the universe; the primordial unity

The supreme deity in ancient Chinese religion and Taoism, often identified as the Emperor of Heaven

An ancient name for a star near the celestial north pole, historically used as the pole star

A mountain in Shaanxi province, often considered another name for 太白山 tài​bái​shān or a peak within the Zhongnan range