Four pillars and eight characters: Xin Mao's year, Geng Yue's day and Shen Jiashi's day. Birthdays belong to gold
Five elements: gold 3, wood 2, water 1, fire 1, soil 1.
Although there is no shortage of eight characters and five elements, the child's spirit is water. I suggest: when naming a child, bring three or four waters for reference and wish the baby a healthy growth.