The eight characters: Renchen, Dingwei, Gengzi, Gengchen
The five elements: water, earth, fire, earth, gold, water, metal, earth
The eight characters are weak, and they like "earth", so it is best to name them Use the word whose five-element attribute is "earth".
The five elements of this fortune are earth and earth are strong; the five elements are lacking wood
Name reference:
1. Cao Shiwan (the word "wan" belongs to earth)
2 , Cao Wanqing (the character Wan belongs to earth, the character Qing belongs to wood)
3. Cao Yixuan (the character Yi belongs to wood, the character Xuan belongs to earth)