The clique deputes between Reform Pnrty and Opposition Faction in Song Shen zong period,were displayed in such deep theories as the Ancestral Laws , wealth and righteousness, and exploring source of revenue and reducing consumption,except concrete contents of reform.

Because of the biased observes to the ancestor family discipline,to the Confucianist morals ideal,biased pursue as well as to officials biased understanding,certainly also includes the biased spirit which Zhang Juzheng has,finally of caused Zhang Juzheng the tragedy occurrence.

Starting from the exposition of the origin of ancestry and ancestor worship, and the origin of phallicism, this paper analyzes the evolution of ancestor s sacrificial rituals, and discusses the ethical root of sacrificial rituals.