1972 China lunar calendar, twelfth lunar month, 2 1 point.

Lunar calendar: the twelfth day of the first month in the year of Renzi.

Spring Festival: February 15

Before the festival: 19 1 1 year

After the festival: Renzi Year

Eight characters: Ren Zi Ren Yin Ding Hai Xinhai

Five elements: water, water, fire, water, gold and water in Shui Mu.

Orientation: North North, Northeast, North South, Northwest

What is lacking in the five elements: soil

Zodiac killer: rats