What are the five elements and eight characters of the name Du Ruidong? OK or not?

The eight characters come from the birth, and the birth determines the five elements. You ask what the five elements and eight characters of a name are, but you don't know common sense. How did the old Du family cultivate talents like you? I am so angry.

Ok, let me help you explain it from Chinese characters:

Du: Native wood, Du Ye. Attribute civil engineering.

Rui: "Shuo Wen": Rui "from the eyes, from the valley province. Empty gullies have a clear meaning. " Attribute soil.

Oriental: Oriental Jia Mu. Attribute wood.