Wu Meng 吴猛 — Patriarch of Jingming Dao and Teacher of Xu Xun
Paul PengKey Takeaways
- Wu Meng (吴猛, ?–374 CE), courtesy name Shiyun (世云), was a Western Jin Taoist from Puyang (浦阳, present-day Puyang County, Henan); another tradition holds he was from Yuzhang (豫章, present-day Nanchang, Jiangxi)
- He is venerated as a founding patriarch of the Jingming Dao (净明道, Pure Brightness Way) — the Jiangxi Taoist tradition centered on loyalty and filial piety — and as the teacher of Xu Xun (许逊, 239–374 CE), the tradition's principal patriarch
- He received magical prescriptions from his fellow townsman Ding Yi (丁义) at age forty, and later received esoteric methods from Bao Jing (鲍靖, Prefect of Nanhai) — the father-in-law of Ge Hong and himself an accomplished Taoist practitioner
- He was renowned for his filial piety, exemplified by the story of allowing mosquitoes to feed on his blood rather than disturbing his sleeping parents — a story included in the classical Twenty-Four Exemplars of Filial Piety (《二十四孝》)
- At the end of the Yongjia era (永嘉末, c. 313 CE), he and Xu Xun slew a giant serpent (斩蛊) to rescue people from disaster; he ascended to immortality in the second year of the Ningkang era (宁康二年, 374 CE)
- During the Zhenghe era of Song Emperor Huizong, he was granted the title Shenlie Zhenren (神烈真人, True Person of Divine Fortitude)
Wu Meng (吴猛) — the Western Jin Taoist patriarch whose filial piety, Taoist arts, and transmission to Xu Xun made him a founding figure of the Jingming Dao tradition, ascending to immortality in 374 CE.
Historical Context: Wu Meng and the Jingming Dao Lineage
Wu Meng (吴猛) served as the magistrate of Xi'an County (西安县) in the state of Wu in his early years. He was a native of Puyang (浦阳) in Henan, though another tradition associates him with Yuzhang (豫章, present-day Nanchang, Jiangxi) — the region that would become the heartland of the Jingming Dao tradition he helped found.
Wu Meng is one of the two founding patriarchs of the Jingming Dao (净明忠孝道, Pure Brightness Loyal and Filial Way) — the Jiangxi Taoist tradition that places loyalty (忠) and filial piety (孝) at the center of its spiritual path. The Jingming Dao was formally organized in the Song dynasty around the cult of Xu Xun (许逊, the Perfected Lord of Jade Beneficence, 玉隆大帝), but its lineage traces back to Wu Meng as Xu Xun's teacher and the transmitter of the foundational methods.
Filial Piety: The Mosquito Story
Wu Meng was renowned above all for his filial piety (孝行). The most celebrated story about him — included in the classical Twenty-Four Exemplars of Filial Piety (《二十四孝》) — describes how, as a child, he would sit beside his sleeping parents in summer without fanning away the mosquitoes, allowing them to feed on his own blood rather than disturb his parents' rest. This story became one of the canonical illustrations of the Confucian virtue of filial piety in Chinese culture.
In the Jingming Dao tradition, Wu Meng's filial piety is not merely a biographical detail but a theological statement: the tradition holds that loyalty and filial piety are not merely social virtues but the very foundation of the Taoist path. The practitioner who has perfected loyalty to the ruler and filial piety to the parents has already achieved the fundamental alignment with the Tao that other traditions seek through meditation and alchemy. Wu Meng's mosquito story is the embodied demonstration of this principle.
Two Transmissions: Ding Yi and Bao Jing
1. Magical Prescriptions from Ding Yi (丁义)
At the age of forty, Wu Meng received magical prescriptions (方术) from his fellow townsman Ding Yi (丁义). Ding Yi's own biography is not preserved in the surviving sources, but his transmission to Wu Meng initiated Wu Meng's formal Taoist practice.
2. Esoteric Methods from Bao Jing (鲍靖)
Wu Meng later studied esoteric methods (秘法) under Bao Jing (鲍靖, 字太玄, c. 260–c. 330 CE), the Prefect of Nanhai (南海太守). Bao Jing was himself an accomplished Taoist practitioner and a significant figure in the early Taoist network of the Jin period: he was the father-in-law of Ge Hong (葛洪), who married Bao Jing's daughter and received from him both Taoist texts and the encouragement to practice alchemy on Luofu Mountain. Bao Jing's transmission to Wu Meng connects Wu Meng to the same southern Taoist network that produced the Baopuzi.
Teacher of Xu Xun: The Jingming Dao Transmission
Wu Meng's most historically significant role was as the teacher of Xu Xun (许逊, 239–374 CE) — the principal patriarch of the Jingming Dao, venerated as the Perfected Lord of Jade Beneficence (玉隆大帝) and the presiding deity of the Xishan (西山) cult in Jiangxi. Xu Xun received the Taoist methods from Wu Meng and developed them into the distinctive Jingming Dao synthesis of loyalty, filial piety, and ritual practice that would be formally organized in the Song dynasty.
Slaying the Serpent at the End of Yongjia
At the end of the Yongjia era (永嘉末, c. 313 CE), Wu Meng and Xu Xun together slew a giant serpent (斩蛊) to rescue people from disaster. The slaying of serpents and dragons is one of the most important narrative motifs in the Jingming Dao hagiographical tradition: Xu Xun is particularly celebrated for his dragon-slaying activities in Jiangxi, and Wu Meng's joint serpent-slaying with his disciple places both figures within this tradition of Taoist masters who protect the community from malevolent water spirits through their ritual authority.
Ascension and Imperial Recognition
In the second year of the Ningkang era (宁康二年, 374 CE), Xu Xun passed away; in October of the same year, Wu Meng also ascended to immortality (登仙). The simultaneous ascension of teacher and disciple in the same year is a remarkable hagiographical detail that reinforces the Jingming Dao tradition's understanding of their relationship as a single spiritual unit.
During the Zhenghe era (政和, 1111–1118 CE) of Song Emperor Huizong, Wu Meng was granted the title Shenlie Zhenren (神烈真人, True Person of Divine Fortitude) — part of Huizong's systematic program of honoring Taoist figures with imperial titles.
Zhengyi Perspective
In the Zhengyi tradition, Wu Meng's story illuminates the relationship between the Zhengyi and Jingming Dao traditions. Both are rooted in the Jiangxi Taoist world: the Zhengyi Celestial Masters are based at Longhu Mountain (龙虎山) in Jiangxi, and the Jingming Dao's principal sacred site is Xishan (西山) near Nanchang, also in Jiangxi. The two traditions have historically maintained close relationships, and the Jingming Dao's emphasis on loyalty and filial piety as the foundation of the Taoist path is understood within the Zhengyi tradition as a complementary expression of the same fundamental conviction: that the Tao is not separate from the moral order of human relationships but is expressed through them.
Wu Meng's receipt of esoteric methods from Bao Jing — who was also connected to Ge Hong and the southern alchemy tradition — also illustrates the interconnected nature of the early Taoist network from which both the Zhengyi and Jingming Dao traditions emerged. The Jiangxi Taoist world of the Jin period was a single, densely connected community of practitioners, and Wu Meng's biography is one of the clearest windows into that world.
Related Concepts
- Jin Dynasty (晋朝): the historical period of Wu Meng's life Jin Dynasty
- What is Taoism (道教是什么): the broader tradition What is Taoism
Source Texts
- Fang Xuanling (房玄龄) et al. Book of Jin (《晋书》), Biography of Wu Meng. Tang dynasty (compiled 648 CE). [Official dynastic history; one of the few Taoist figures to receive a biography in an official history.]
- Zhao Daoyi (赵道一). Lishi Zhenxian Tidao Tongjian (《历世真仙体道通鉴》), Vol. 27. Yuan dynasty.
- Anonymous. Twenty-Four Exemplars of Filial Piety (《二十四孝》). Yuan dynasty (attributed to Guo Jujing 郭居敬). [Source for the mosquito story.]
