Lunar calendar: 1 1 month 1 1 day, the year of Ding Chou.
Spring Festival: February 7th.
Before the festival: the year of Bingzi
After the festival: Ding Chou Year
Eight characters: Ding Chou, Ren Zi, Bing Xu, Ghost Division.
Five elements: fire, earth, water, fire, earth, water and fire.
Orientation: south, middle, north, south, middle, north and south.
Deficit: Jin Mu
Zodiac: cattle