Birthday (lunar calendar): the 19th day of the first month of Renchen year.
Eight characters: Ren Chen, Ren Yin, Xin Chou, Bing Shen.
Five elements: water and earth, Shui Mu, gold, earth, fire and gold.
Yin Na: There is always water, gold foil, gold wall, earth, mountains and fire.
Five elements analysis:
Summary: Eight characters are weak, and eight characters like "earth", so it is best to use the word "earth" as the name.
Decisive choice: Zhao Yuxin, sleek, more suitable as a name.