The five elements in the eight characters are: Chen Wu (earth), Wiki (earth), Gui You (water and gold) and Wu Wu (earth fire).
The five elements of the sun belong to water, and the eight characters and five elements lack wood.
This character and the five elements like water and gold, and avoid wood fire.
The improvement must first be changed from the name, and everything else is secondary. It would be nice if there were four words "golden water and five elements" in the name.