大运节奏带：把抽象判断拆成可看见的结构关系。
Why World Yi exists
World Yi begins with a modern problem: people now have more information, more opinions, and more generated answers than ever, yet many still cannot tell what their real priority is. The shortage is no longer information itself, but judgment order. That is why World Yi should not be understood as a repackaged fortune-telling system. It is an attempt to rebuild decision order by asking a clear sequence of questions: what is your pattern, what stage are you in, what environment are you facing, and what should you do next.
日主与用神结构：把抽象判断拆成可看见的结构关系。
日主与用神喜忌（示意）：把抽象判断拆成可看见的结构关系。
What makes it different
Classical change-thinking often contains strong structural insight, but it is frequently trapped in language that modern users do not immediately enter. World Yi keeps the structural intelligence while translating it into contemporary language. Instead of starting with obscure terminology, it starts with usable distinctions: pattern, stage, environment, action, and risk. This makes it more relevant to modern work, migration, relationship stress, and AI-era decision overload.
大运与流年窗口：把抽象判断拆成可看见的结构关系。
本文含 4 张图解（封面/结构/时位/行动或风险）。图解用于建立判断框架，不构成宿命结论； 个人决策请结合测算报告与工具验证。