First of all, we must find out the purpose and happiness of the eight characters, and find out the five elements of baby numerology taboo. Birthdates's lack of five elements may only be the taboo words of Bao Xiao's eight characters, but blind naming has played a very bad role.
Second: Mathematics itself should complement the eight-character pattern. Wealth does not make up wealth, and marriage does not make up marriage. If the collocation of words is not good, it is easy to cause problems in Bao Xiao's numerology.