In the Gengwu year, Ji Chou month, Guimao day, Guichou hour
Four pillars: Gengwu
Jichou
Guimao
Guichou
Gold and Fire
Earth
Water and Wood
Water and Earth
The five elements belong to water. A person's five elements are determined by the five elements represented by the heavenly stem on the day he was born. You were born on the day of Guichou, the heavenly stem is Gui, and the five elements of Gui belong to water, so your five elements belong to water.