The Lan Qi 兰期
Paul PengShare
Key Takeaways
- Lan Qi (兰期), styled Ziyue (子月), also called Master Lan (兰公), was a figure of the late Eastern Han and Three Kingdoms period revered as the founding patriarch of the Pure Brightness tradition (Jingming Dao 兆明道)
- His exemplary filial piety (孝道) moved a celestial immortal of the Big Dipper to descend and bestow upon him the secret teachings of filial piety, the Golden Elixir Treasure Scripture (金丹宝经), and the Bronze Tally and Iron Certificate (铜符鐵券)
- He was instructed to transmit these teachings through Chen Mu (陈桕), the female immortal of Huangtang in Danyang, to Xu Xun (许逊, 239-374 CE) - the True Lord Xu (许真君) who became the central deity of the Jingming tradition
- The transmission chain Lan Qi - Chen Mu - Xu Xun is the founding mythological narrative of the Jingming Dao, establishing filial piety and fraternal duty as the ethical foundation of the tradition
- Later generations revered Lan Qi as the "True Immortal Who Initiated the Pure and Bright Religion" (开创兆明宗教真仙)

Lan Qi (兰期) - the founding patriarch of the Pure Brightness tradition, whose filial piety moved the heavens and initiated the transmission that would culminate in Xu Xun's establishment of the Jingming Dao.
Historical and Legendary Context
Lan Qi (兰期), styled Ziyue (子月), lived during the late Eastern Han dynasty and the Three Kingdoms period. According to the Taishang Lingbao Jingming Zong Jiaolu (《太上灵宝兆明宗教录》), he resided in Gaoping Township (高平乡), Qufu County (曲阜县), Yanzhou - the region of Confucius's birth. This detail is theologically significant: the Jingming tradition's grounding of Taoist cultivation in Confucian filial piety is embodied in its founding patriarch's residence in the heartland of Confucian culture.
Lan Qi is a figure of the tradition's founding mythology rather than independently documented history. His significance lies not in biographical detail but in the theological claim he embodies: that filial piety (孝道) is not merely a Confucian virtue but a Taoist cultivation practice - that the sincere fulfillment of one's duties to parents and elders is itself a form of spiritual merit capable of moving the celestial powers.
The Celestial Transmission
Lan Qi diligently practiced filial piety, which moved the heavens. A true immortal from the Big Dipper (北斗) descended to his home, imparting the teachings of filial piety and fraternal duty (孝悟兄弟之道), and instructing him to pass them on to Xu Xun (许逊) to elaborate on the religious doctrines. The immortal bestowed upon Lan Qi three sacred objects:
- The secret teachings of filial piety (孝道密诀) - the ethical and spiritual foundation of the Jingming tradition
- The Golden Elixir Treasure Scripture (金丹宝经) - the alchemical text that would ground the tradition's cultivation practice
- The Bronze Tally and Iron Certificate (铜符鐵券) - the ritual authority tokens that legitimized the transmission
The immortal ordered Lan Qi to pass these to Chen Mu (陈桕), the female immortal of Huangtang (黄堂) in Danyang, so that when Xu Xun arrived in the future, these could be conferred on him. This three-stage transmission - celestial immortal - Lan Qi - Chen Mu - Xu Xun - is the founding mythological narrative of the Jingming Dao.
The Jingming Dao and Xu Xun
The Pure Brightness tradition (Jingming Dao 兆明道) is a Taoist school that emerged in the Song and Yuan dynasties, centered on the cult of Xu Xun (许逊, 239-374 CE), also known as Xu Zhenjun (许真君, True Lord Xu) or Xu Jingyang (许浄阳). Xu Xun was a Jin dynasty official and Taoist practitioner who became the patron deity of Jiangxi Province and the central figure of the Xishan (西山) cult centered on Nanchang. The Jingming Dao's founding mythology traces its authority back through Chen Mu to Lan Qi and ultimately to the celestial immortal of the Big Dipper - establishing a divine lineage that predates Xu Xun's own historical life.
The tradition's defining theological claim - that filial piety and fraternal duty are the foundation of all Taoist cultivation - is embodied in Lan Qi's story: it was not alchemical skill or ritual mastery that moved the heavens, but the sincere practice of the most fundamental human virtue.
Zhengyi Perspective
In the Zhengyi tradition, Xu Xun is one of the most important figures in the religious landscape of Jiangxi Province - the same province where Longhu Mountain (龙虎山) and Tianshi Fu (天师府) are located. The Xishan cult of Xu Zhenjun and the Zhengyi tradition of the Celestial Masters have coexisted in Jiangxi for centuries, and the Jingming Dao's emphasis on filial piety as a Taoist virtue is entirely consonant with the Zhengyi tradition's own Confucian ethical orientation.
Lan Qi's story - in which the sincere practice of filial piety moves the celestial powers to descend and bestow sacred authority - expresses a principle that the Zhengyi tradition also holds: that moral virtue is not separate from ritual efficacy but is its necessary foundation. The Zhengyi priest who performs the jiao ceremony for a community's ancestral festival is enacting the same conviction that Lan Qi's story embodies: that the proper fulfillment of one's duties to ancestors and family is a sacred act that connects the human and celestial realms.
Related Concepts
- Han Dynasty (汉朝): the historical period of Lan Qi's life Han Dynasty
Source Texts
- Anonymous. Taishang Lingbao Jingming Zong Jiaolu (《太上灵宝兆明宗教录》). Song-Yuan dynasty. Zhengtong Daozang.
- Chen Yaoting (陈耀庭). Entry on "Lan Qi." In Zhonghua Daojiao Dacidian (《中华道教大辞典》).
About the Author
Paul Peng
Paul Peng is a Zhengyi Taoist priest from Longhu Mountain, Jiangxi — the ancestral home of the Celestial Masters' tradition. Ordained at 25 after a dream from the Celestial Master, he has practiced for 25 years under Master Zeng Guangliang. He is one of the curators of this store, which is officially authorized by Tianshi Fu. All items are consecrated at the temple by the resident priest team.
Read his full story →