Title: 4 zhou rang ni de hai zi geng bang
Description: Ben shu jie shao le yi ge zhen dui 2 sui~12 sui hai zi de xing wei zhun ze xi tong, Guan jiao hai zi de fang fa, Bang zhu hai zi yang cheng hao de xing wei xi guan, Zuo zhe ren wei dui hai zi chi xu bu bian de yao qiu, Jiang fa fen ming.