Ding Younian, the fifth day of April.
Eight characters: Ding You, Chen Jia, Ding Hai, Yi Si
Five elements: fire gold, wood soil, fire water and wood fire.
The five elements of the sun belong to fire.
The five elements are indispensable.
This character is strong, and it likes "earth", so it is best to use the word "earth" as the name.