Lunar calendar: the ninth day of June in Renzi year.
Spring Festival: February 15
Before the festival: 19 1 1 year
After the festival: Renzi Year
Eight characters: Ren Ziding is not the son of Wu Zi of Xinhai.
Five elements: water, fire, earth, gold, water and earth.
Orientation: north, north, south, middle, northwest, north and south.
Shortage: timber
Zodiac killer: rats