Lunar calendar: in Renshen, the fourth day of the twelfth lunar month.
Eight characters: Ren Shen | Ren Zi | Ding Chou | Geng Xu
Five elements: water and gold | water and water | fire soil | gold soil
Yin Na: Gold | Sang Song | Cave Water | Gold.
Analysis: 2 gold 0 wood 3 water 1 fire 2 soil; When the sun shines in winter, there must be wood to help. Avoid water and gold, but like earth, water and wood.
Zodiac: The core memorial of life is a monkey with Jin Jian.