Ding Chou was a girl between Yue State and Xin Mao.

Gregorian calendar:1June, 997 18 (Wednesday) 0: 00.

Lunar calendar: May 14th, 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, Wu Bing, Xin Mao, Woods.

Five elements: fire, earth, fire, Jin Mu, earth and water.

Orientation: south, middle, south, west, east, north and south.

Zodiac: cattle