People
Consider behavioral tendencies and check them against lived experience.
AI & HUMANITIES · INTERACTIVE COLLECTION
An interactive exploration of Zi Wei Dou Shu
Use a traditional framework to reflect on tendencies, relationships and choices. Begin with Who, When and Where, then turn the discussion into small actions you can observe and review.
Birth details are calculated in your browser and are not submitted to a calculation server.
SIMPLICITY · THREE FACTORS & RELATIONSHIPS
Consider behavioral tendencies and check them against lived experience.
Distinguish traditional cycles from your current stage and set a review date.
Bring work, family, relationships and resources into the discussion.
A SMALL EXPERIMENT WITH TRADITION
选择一种方式。填入资料,实际排盘;让传统文化成为观察自己与关系的一扇窗。
This interactive explorer currently uses Chinese. All birth data is calculated in your browser; no account or real name is needed.
FURTHER READING · ILLUSTRATED GUIDE
A Chinese illustrated guide based on Hong Kong and Taiwan media and the author's own writings, covering the three-factor framework, chart comparison, overfitting, the original rectification prototype and its evidence limits.
BEGINNER'S GUIDE · FIVE ILLUSTRATED SECTIONS
Five illustrated sections introduce the twelve palaces, fourteen main stars, chart relationships and time layers. Includes pronunciations, English terms and reflection questions to help you build an overview before exploring a chart.
A chart is the output of a rule system. Interpretations about behavior or events need to be checked against actual experience.
The original questionnaire compares candidate profiles. Ties remain ties; similarity is not the probability of a true birth time.
Try small experiments, clarify responsibilities, communicate boundaries and review what happens. Your decisions remain yours.
The public iztro 2.6.2 engine uses entered local civil time. Late Zi time defaults to the next day; the year changes at Lunar New Year. True solar time and DST removal are not applied automatically. Ambiguous times require clarification.
Candidate rectification is an original transparent prototype, not Zhang Shengshu's proprietary system. Rule calculation, questionnaire consistency and predictive validity are different questions. No birth-time identification accuracy has been established using real labeled records. Major medical, legal or investment choices require appropriate real-world evidence and professional advice.
Public sources:Zhang's own account · Book excerpt · Public star classification · iztro
Open-source engine and third-party licenses · Dependency licenses