Thi văn tập của Trương Vũ Sơ (thiên sư đời 43): luận đạo, thi phú, tạp trứ. Thể hiện tư tưởng chỉnh đốn đạo môn và học vấn chính nhất Minh sơ. Nguồn chính về cao đạo/thiên sư Minh.
Ứng dụng: Nghiên cứu thiên sư Trương Vũ Sơ, tư tưởng đạo giáo Minh
The literary-philosophical collected works of Zhang Yuchu (張宇初, 1361–1410), 43rd Celestial Master of the Zhengyi order, titled 《峴泉集》. Includes prefaces, essays on Daoist doctrine, Neidan reflections, institutional reforms under early Ming, and defenses of Zhengyi liturgical identity versus Quanzhen. A primary source for late imperial Celestial Master intellectual history and the synthesis of inner alchemy with communal ritual.
⚡ Ứng dụng: Articulates Ming Zhengyi balance of inner cultivation and public rites—context for how BaZi and liturgical destiny work coexisted in Celestial Master institutions.
🔗 Liên quan: 道門十規; 漢天師世家; 龍虎山志
Zhang Yuchu proves that institutional Daoism (Zhengyi leadership, canon, morality) and classical philosophical Dao must be re-fused: without literary-intellectual reform, ritual apparatus decays; without institutional order, pure talk of Dao is sterile.
1) Pair any practical method with a short philosophical self-audit (名/利/欲). 2) In BaZi counseling, address character structure, not only date picking. 3) Curate a personal 'canon' of few deep texts over many shallow ones. 4) Practice institutional virtues: reliability, record-keeping, non-exploitation of clients. 5) Write reflective notes (as Zhang does) to clarify teaching.
Unlike single-method neidan tracts, it is a polymath reform corpus. Unlike early revelation texts, its authority is historical office plus erudition. It stands opposite pure anti-institutional hermit ideals while still defending inner purity.