From middle period of the nineteenth century to later period of the twenty century, social status of Eurasian in Hong Kong has changed a lot, from being overlooked to being respected, the road is hard and long; research object of the book, Luohe Jinzi is Eurasian growing in the time.Luohe Jinzi, firstborn daughter of the richest man of a generation, He Dong and the founder of Baojue Yixue, Zhang Lianjue, wife of Administration and Legislation Bureau senator, Luo Wenjin, mother of Luo Decheng, with Dazijin medal and the first female Justice of the Peace in Kong Hong.Author of the book is descendant of He Dong family and she discusses difficulties and changes of female Eurasian in fluctuant society and their cultural orientation, striving for the best, unremitting endeavor and contribution to society by family, growth, marriage and family life of He Jinzi in objective angle.