In the horoscope, the Japanese yen is Guishui, which represents you. Guishui was born in the month of Xu, and Xu is dry soil that can control water, so the water vapor is weak, so you can use gold water as the god.
Try to use characters with gold or water attributes in your name, and avoid using characters with fire or earth attributes. In addition, it is not good to use wood characters.
The two characters in your name are Gui Ming. Gui is the nature of wood, and Ming has the fire of the sun and the light of the moon. Both of them are inconsistent with your horoscope, so you should change it.