Lunar calendar: Chen Geng year1noon on October 30th.
Spring Festival: February 5th.
Before the festival: the first year of a year
After the Festival: Chen Geng Year
Eight characters: Chen Geng Ding Hai Ding Hai Wu Bing
Five elements: gold, earth, fire, water, fire and fire.
Orientation: west, middle, south, north, south, south.
Zodiac: Dragon