Bác dị chí (Bác dị ký) ghi thần quái, thi ca và dị sự, văn nhã, có thơ gắn chuyện. Tác giả tự xưng Cốc thần tử; học giới thường quy về Trịnh Hoàn Cổ. Cùng Tập dị ký thường được in chung trong các bản hiện đại.
Ứng dụng: Đọc chí quái–truyền kỳ trung–vãn Đường; phân tích thi văn trong dị sự.
唐郑还古（一说谷神子）撰，一卷。所记多为中唐奇遇：仙窟、精魅、梦感、剑侠、龙女等，文笔简洁而情节完整，已属成熟传奇短制。与《集异记》同为中唐「博采异闻」的笔记，但更偏神怪本体而非诗人轶事。术语随篇：如白衣叟、仙窟、化形。本质是「博异」——广记非常之事以资谈助，上承六朝志怪，下启裴铏《传奇》一脉的婉转叙事。
⚡ Ứng dụng: 研究中唐传奇短篇形制与精魅仙遇类型时并列《玄怪录》阅读。
🔗 Liên quan: 《集异记》《玄怪录》《传奇》
It proves that broad curiosity toward the strange yields moral-cognitive training: encountering many forms of the uncanny teaches prudence, timing, and recognition of non-human contracts. The “志” form turns marvels into a curriculum of judgment under uncertainty.
1) Build a personal “博异” notebook: chart structures paired with life outcomes across many people. 2) Practice recognition drills—given partial facts, generate ranked hypotheses as if reading a tale’s early clues. 3) Use stories of pacts/taboo breaches as models for interpreting peach-blossom, official, or wealth missteps. 4) In cultivation, diversify experience (nature, silence, controlled ritual) to avoid narrow qi literacy. 5) Periodically prune the library: drop non-replicable marvels that never map to chart mechanics.
博异志 sits between pure entertainment zhiguai and technical manuals: its logic is educational breadth. It is less encyclopedic-geographical than 博物志 and less single-method than 乙巳占. Relative to 独异志, it stresses wide variety more than uniqueness-as-principle.