How to calculate date of birth?

Date of birth: Chen Geng, Ren Wuyi, has not yet realized his ambition.

The five elements are complete, and Jin Mu lacks nothing. The eight characters are too weak, and the eight characters like water.

1 clothes, sheets, bedding, pillow towels, etc. Mostly black and blue, not yellow.

Raising fish in a fish tank is very good for you.

3 jadeite agate jadeite should not be brought.