misoto22/chinese-metaphysics

Calculate one reusable BaZi chart from a named person's exact birth date, minute, and birthplace, write canonical JSON plus data-only Markdown, then start the natal reading automatically. Use for 八字排盘, 生辰八字, four pillars, or informal single-person birth details. Not for two-person compatibility, existing-chart interpretation, Da Yun, annual luck, or event forecasts.

Compare two people from reusable BaZi chart JSON files, two complete birth records, or one of each; write auditable interaction data and transparent general or relationship-specific scores before automatic interpretation. Use for 八字合婚, 合八字, two-person compatibility, 配不配, or whether two charts work together. Not for one-person natal work, reading an existing comparison, forecasting, or missing birth minutes.

Interpret a completed BaZi compatibility JSON artifact or equivalent verified comparison as a balanced, directional, evidence-linked relationship report. Use after the compatibility calculator or when asked to explain general, romance, marriage, friendship, family, or work scores already computed for two charts. Not for raw birth records, one-person readings, recalculation, predictions, or a binary destiny verdict.

Interpret a completed single-person BaZi JSON chart or equivalent verified four-pillar data as an evidence-linked static natal report. Use when a calculator hands off its artifact or someone asks to 解读八字, 看命局, explain day-master strength, structure, or favorable elements from an existing chart. Not for raw birth details, relationship matching, luck cycles, dated predictions, or incomplete source data.

Read one person's finished 八字 artifact and finished 紫微 artifact against each other, recording every place the two systems agree, complement, or flatly contradict, without merging them into a single number. Use for 八字紫微综合, 双系统印证, 两盘合参, or asking whether the two systems say the same thing about one person. Not for placing either 命盘, reading one system by itself, matching two people, or forecasting.

Place one twelve-palace Zi Wei Dou Shu 命盘 from someone's stated birth moment, birthplace, and gender, recording palaces, stars, 生年四化, and 大限 windows as reusable placement data. Use for 紫微斗数, 紫微排盘, 排紫微, 紫微命盘, 十二宫, or purple star astrology. Not for 八字 four pillars, matching two people, comparing two systems against each other, 流年 or monthly transformations, or a 命盘 that has already been placed.

Interpret an already-placed Zi Wei 命盘 artifact, or equivalent verified twelve-palace data, writing a reader report plus a separate audit artifact and, when asked, an ink-wash HTML poster. Use for 解读紫微, 看命盘, 看十二宫, or explaining the stars sitting in 命宫, the 生年四化, and what each 大限 window emphasizes. Not for unplaced birth records, 八字 four pillars, comparing two systems against each other, matching two people, 流年, or dated predictions.