春秋时期，由于社会生产力有了长足发展，政权统治频繁更迭，步兵在军事上日益显示出巨大优势，加上民贵君轻、人重于天的人本、民本思想的发展，促成了谍报活动的生成。终春秋之世，谍报活动一直在列国争战中发挥着重要的作用。春秋时期谍报活动的生成与发展，无疑是对周代以前处世为人行为准则的反叛，是当时文化群体人格选择的必然结果，是秩序伦理走向无序混乱的必然结果，是族群创造走向个体创造的必然结果，是社会心理由重天道向重人世转化的必然结果。 During the Spring and Autumn Period, due to the rapid development of social productive forces and the frequent changes of political power, the infantry increasingly showed great advantages in military affairs. Coupled with the fact that people, Generation of activities. From the Spring and Autumn Period, intelligence activities have always played an important role in the battle of nations. The generation and development of the espionage activities in the Spring and Autumn Period are undoubtedly the rebellions against the code of conduct of the man before the Zhou dynasty and the inevitable result of the personality selection of the cultural groups at that time. They are the inevitable result of the chaos of order and ethics toward disorder disorder. They are also the result of ethnic group creation toward individual creation The inevitable result is the inevitable result of the transformation of social psychology from heavy heaven to heavy human beings.