Gan Zhan 甘战 — Disciple of Xu Xun and Jingming Dao Patriarch

Gan Zhan (甘战) — the Jin dynasty Taoist from Fengcheng whose filial piety drew him to Xu Xun's community, where he received the golden elixir formulas before returning to his hometown to propagate virtue as one of the Twelve Perfected of the Jingming Dao.

Historical Context: Fengcheng and the Jingming Dao Network

Gan Zhan (甘战) was a native of Fengcheng (丰城, present-day Fengcheng County, Jiangxi Province) during the Jin dynasty. Fengcheng is located in the Gan River valley of central Jiangxi, approximately 50 km south of Nanchang (the ancient Yuzhang 豫章) — the region where Xu Xun's community was centered. The geographic proximity of Fengcheng to Xu Xun's principal sacred sites made it a natural part of the Jingming Dao's regional network, and Gan Zhan's biography reflects the tradition's deep roots in the Jiangxi Gan River valley.

Filial Piety as the Path to the Dao

Gan Zhan was renowned in his hometown and county for his filial piety (孝行). It was precisely this reputation for filial piety that drew him to Xu Xun's community: upon hearing that True Lord Xu practiced the Dao of filial piety (孝道), eliminating harms and benefiting creatures, Gan Zhan recognized in Xu Xun's teaching the spiritual framework that matched his own deepest values.

In the Jingming Dao tradition, filial piety is not merely a social virtue but the very foundation of the Taoist path. The tradition holds that 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. Gan Zhan's biography is a textbook illustration of this principle: his filial piety was not a preparation for Taoist practice but was itself the Taoist practice, recognized and confirmed by his reception into Xu Xun's community.

The Golden Elixir Transmission

After joining Xu Xun's school, Gan Zhan was taught the secret formulas of golden elixirs (金丹秘诀, jindan mijue). The golden elixir (金丹, jindan) tradition — the preparation and ingestion of alchemical compounds believed to confer immortality — was one of the central practices of the early Jingming Dao community. Xu Xun's community combined the Jingming Dao's ethical emphasis on loyalty and filial piety with the outer alchemy tradition of the Jin period, creating a distinctive synthesis in which moral cultivation and alchemical practice were understood as complementary paths to the same goal.

Return to Fengcheng: Propagating Virtue

After receiving the golden elixir formulas from Xu Xun, Gan Zhan returned to his hometown of Fengcheng, where he propagated virtue and bestowed kindness (广布德惠) among the local community. This pattern — receiving transmission from the master, then returning to one's home region to serve the local community — is characteristic of the Jingming Dao's understanding of the Taoist vocation as inherently outward-facing. The practitioner who has received the golden elixir formulas and cultivated the Dao of filial piety does not remain in the master's community but returns to the world to embody and transmit what he has received.

Imperial Recognition: Jingxing Zhenren

In the second year of the Zhenghe era (政和二年, 1112 CE), Song Emperor Huizong (宋徽宗) posthumously granted Gan Zhan the title Jingxing Zhenren (精行真人, True Person of Refined Practice). The title encodes the Jingming Dao's characteristic virtue: “jing” (精, refined/diligent) and “xing” (行, practice/conduct) together describe the practitioner whose conduct is marked by sustained, refined effort — the diligent cultivation of filial piety and alchemical practice that Gan Zhan's biography exemplifies.

Zhengyi Perspective

In the Zhengyi tradition, Gan Zhan's story illuminates the relationship between the Zhengyi and Jingming Dao traditions within the broader Jiangxi Taoist world. Both traditions are rooted in Jiangxi: the Zhengyi Celestial Masters at Longhu Mountain (龙虎山) and the Jingming Dao at Xiaoyao Mountain (逃遥山, the site of Wanshou Palace near Nanchang). The two traditions have historically maintained close relationships, and the Jingming Dao's emphasis on filial piety as the foundation of the Taoist path is understood within the Zhengyi tradition as a complementary expression of the same fundamental conviction.

Gan Zhan's return to Fengcheng to propagate virtue also reflects a principle that the Zhengyi tradition shares: the Taoist priest's vocation is not withdrawal from the world but service to the community. The Zhengyi priest who performs healing rituals, writes talismans for the sick, and mediates between the human community and the celestial authorities is enacting the same integration of inner cultivation and outward service that Gan Zhan embodied in his return to Fengcheng.

Related Concepts

• Jin Dynasty (晋朝): the historical period of Gan Zhan's life Jin Dynasty
• What is the Dao (道是什么): the philosophical foundation What is the Dao

Source Texts

• Zhao Daoyi (赵道一). Lishi Zhenxian Tidao Tongjian (《历世真仙体道通鉴》), Vol. 27. Yuan dynasty.
• Anonymous. Records of Wanshou Palace on Xiaoyao Mountain (《逃遥山万寿宬记》). Song–Yuan dynasty.
• Anonymous. Records of the Supreme Lingbao Pure Brightness Religion (《太上灵宝净明宗教录》). Song–Yuan dynasty.