Lunar calendar: the first day of August in Jiazi year.
Spring Festival: February 2nd.
Before the festival: the year of Guihai
After the festival: the year of Jiazi
Eight characters: Jiazi Gui You, four people
Five elements: wood, water, gold, fire, water and water.
Orientation: northeast, northwest, north and south, north and south.
Zodiac killer: rats
The five elements lack soil and water.