Taishang Laojun (Lord Lao)

Taishang Laojun originated as the deification of Laozi (Li Er), the Spring and Autumn period philosopher. After composing the 5,000-character Daode Jing (Classic of the Dao and Virtue), Laozi departed westward through the Hangu Pass and vanished without trace. In the Eastern Han dynasty, Zhang Daoling founded the Way of the Five Pecks of Rice and enshrined Laozi as Taishang Laojun, venerating the Daode Jing as scripture. During the Tang dynasty, the imperial house claimed descent from Laozi and posthumously honored him as the 'Supreme Mysterious Primordial Emperor'. Upon the formal establishment of the Sanqing (Three Highest Pure Ones) pantheon in Daoism, Laojun was placed third among the Three Pure Ones, presiding over the Taiqing (Grand Clarity) Realm. The Taiqing Palace in Luyi County, Henan Province—the birthplace of Laozi—serves as the ancestral temple of this lineage. On the 15th day of the 2nd lunar month, the birthday of Taishang Laojun, Daoist temples across China hold solemn longevity rituals; his iconic image—riding a blue ox out of the Hangu Pass—remains deeply embedded in Chinese religious consciousness.