Disclaimer
What this is, and what it is not
Celestial Tide computes 紫微斗數 charts from classical rules and explains the structure we calculated. We do not claim that a chart predicts your life, and we do not claim to be accurate about any individual — 因為因人而異, results differ from person to person.
A study aid, not a verdict
The reading is a reflection on a traditional model of character and timing. Treat it as a set of questions to consider, not as an instruction, a diagnosis or a promise. Nothing on this site should be used to make a decision you would not otherwise make.
Not medical, legal or financial advice
We do not diagnose illness, predict health outcomes, advise on litigation, or recommend investments. If you need help with health, money, law or safety, speak to a qualified professional.
About the reading text
The interpretation is generated by a language model from the computed chart's facts. The model is instructed to use only those facts and to avoid certainty, but generated text can be wrong, awkward or misleading. The chart itself is deterministic; the prose is not. If the two ever disagree, the chart is the calculation and the prose is the attempt.
Your birth data
The chart is computed in your browser. A chart is stored on our server only when you ask for a reading, and it is stored by a hash of the birth details so that returning with the same input reuses it instead of creating another copy. We do not sell data, and we do not use your birth details to profile you.
Age and cultural context
紫微斗數 is a living cultural practice. We present it as such: a tradition worth studying, not a technology that has been proven to work. If you are under 18, please use the site with a parent or guardian.