The chart
Four pillars, drawn from a birth time
Type the moment you were born. The hour branch shifts thirty minutes the Korean way, so 13:00 is Horse. This drawing is free. Credits are for longer questions later.
Five phases
What the eight letters are made of
30 · 30 · 30 · 10
Thirty is the picture. Thirty is this year's weather. Thirty is the work you actually do. Ten we leave unnamed.