Two independent charts
Each chart keeps its own birthplace and birth time.
XINAN LIFE BOOK · BaZi chart comparison
Understand differences. Do not pass judgment on each other.
Two birth records carry distinct structures and stages. Compare independently calculated pillars through directional Ten Gods, cross-chart positions and annual references—not a matching probability or one person’s verdict about the other.
Restoring account
What this tool offers
Make the method a readable reference.
Keep structure and relationships in context.
Both directions
Read each direction from its own reference point.
Cross-chart relationships
Select a relationship to inspect both pillar positions.
Shared plans and annual comparison
Discuss conditions and differences without predicting an outcome.
Clear methods, grounded reading
Every step has an inspectable basis.
01
Resolve the birth time
Use historical timezone, DST and explicit day boundaries. Unknown times are not invented.
02
Calculate with a fixed engine
lunar-javascript 1.7.7 / iztro 2.6.1: pillars, palaces and stars come from these inputs.
03
Interpret actual relationships
Select positions or stages to inspect related facts and their interpretation. Model judgements name their method.
04
Retain versions and snapshots
Changed details do not overwrite history. Failure releases credit. Cultural interpretation does not guarantee outcomes.