FREE CHART

Give me a time.
I'll give you four characters.

The chart is entirely free — four pillars, hidden stems, ten gods, five elements, luck cycles. What you pay for is the reading, not the data.

Sex (sets the direction of the luck cycles)
The city sets the longitude correction and any historical daylight saving. If you are unsure, pick the nearest major city — the error is usually under half an hour.
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Locating the solar term by solar longitude…
FIVE ELEMENTS
LUCK CYCLES (TEN YEARS EACH)

The red frame is the decade you are in now. The start age is derived from the days between birth and the nearest solar term — three days to one year.

THE FREE THREE

Five more chapters,
and they are about time

Who you are is in the three sections above. What is actually worth money is — which year to move, which months not to, and how to supply the one thing you lack.

  • Ch. 3 · Useful god and hostile god: the medicine, the poison
  • Ch. 4 · The ten-year cycles, worked one by one
  • Ch. 5 · The next 12 months, marked month by month
  • Ch. 6 · Love and money: the specific moves
  • Ch. 7 · The remedy: direction, colour, an actionable list
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WHY THE CITY

Why we insist on where you were born

Because this calendar runs on true solar time, not on clock time. Along the same parallel, every degree west pushes local noon four minutes later.

LONG.

One degree, four minutes

Chengdu is about 68 minutes behind Shanghai. Cross one two-hour branch and the hour pillar changes — and the hour pillar rules children, late life, and the side of you that stays hidden.

EoT

The earth runs unevenly

Across a year, true solar time runs up to ±16 minutes ahead of or behind mean solar time. Most calculators skip this term entirely.

DST

China had it too

China ran daylight saving from 1986 to 1991. Anyone born between June and September in those years was an hour ahead of standard time on the clock. We correct for it automatically.

Four pillars · ten gods · luck cycles · all freeNo sign-up · calculated in your browser
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