“生子不举”是宋代东南诸路较为普遍的现象。许多人家“计产育子”,“例只养二男一女,过此辄杀之”,“男多则杀其男,女多则杀其女”。这不仅与封建社会宣扬的仁爱孝悌道德伦常格格不入,也与古代中国多福多子的传统家庭观念大相径庭,对于力图广增丁口以辟税源的统治者来说, “Not giving birth” is a more common phenomenon in the southeast Song Zhu Road. Many people count on “childbirth,” “raising only two men and a woman in a single case and killing each other”, while “men kill more men and women than men kill more women.” This is not only incompatible with the morality of benevolent and filial piety advocated by the feudal society, but also quite different from the traditional family concept of the rich and powerful in ancient China. For those rulers who seek to increase their sources of revenue by increasing their population,