我国历史演进到春秋后期，社会经济和阶级关系发生了很大变化，周王朝已名存实亡。政权下移，诸侯力政，礼崩乐坏。各诸侯之间争霸与兼并战争持续不断，而战国更成为古今一大变革之会。社会大动荡，导致文化和教育被贵族阶级所垄断、“学在王官”的局面被打破，“私学”盛行。? The history of our country evolved into the late Spring and Autumn Period, and great changes have taken place in the social economy and in the relations between the two classes. The Zhou Dynasty has existed in name only. Regime down, princes power politics, eruption collapse music bad. Hegemony between the princes and mergers and wars continued, and the Warring States period has become a major change in ancient and modern will. Social turmoil has resulted in the monopoly of culture and education by the aristocracy. The situation of “learning from the Crown Prince” has been broken and “private learning” has prevailed. ?