Title: Hai zi, wo zhi yao ni jian kang chang da
Description: Ben shu nei rong bao kuo:jian kang de hai zi cai xing fu, Cong tou xing fu dao jiao de huo li yu er fa, Ma ma bi xu zhi dao de ying yang he cheng zhang de gu shi, Yang yu liang ge hai zi suo ling wu de yu er zhi hui.
Subjects: Er tong, Bao jian, Ji ben zhi shi