What is the date of birth of Kangua's life?

This has nothing to do with the date of birth, but mainly by the year of birth. Every birth year corresponds to a divination.

Divided into eight categories: dry, right, rational, true, training, watching, root, Kun.

Divination is calculated according to the date of birth, which refers to the date of beginning of spring in one year (the seventh day of the first lunar month) to the eve of beginning of spring in the second year. The calculation formula of male divination is: (100 year of birth)/9; The formula of female divination is: (year of birth -4)/9. Using these two formulas, a remainder can be obtained, and the divination to which the remainder belongs is the divination of this person. If there is no remainder, then the remainder is considered as 9. If the remainder is 5, the male is regarded as Kun and the female as Gen, for example, A: the male is in a: 1 936: (1 00-36)/9 = 64/9, the quotient is 7, and the remainder is1,1. This life divination is a kind of divination. For example, B: Female born in B: 1940: (40-4)/9 = 36/9. If the quotient is 4 and there is no remainder, it is regarded as 9, and this person is an apostate.