When is Chen Shenri?

This is the date marked in the eight characters, but the date in Chen Shen is wrong. And Chen Dou are local branches, so it is impossible to arrange them together. The date is April 8 at the latest.

The eight characters are all composed of two characters, the first character is Tiangan, and the characters *** 10 are: A, B, C, D, E, G, Xin, Ren and Gui respectively. The last word is the earthly branch, with the word *** 12, namely: Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai.

Together, there are ***60 combinations, which are repeated every 60 combinations.