This article mainly analyses the social security thoughts during the Pre-qin dynasty,such as the primarily thoughts of social relief in Zhouli and helping the poor in Guanzi and the Confucianist s prospering common people by pursuing the kind politics and the Mohist school s thoughts of cooperation in the folk and so on.

Guanzi reflects the social security thought of our Qin Dynasty.

Hu Jintao’s social security thought is the latest achievements in adapting Marxism Social Security Thought to Chinese conditions,and is a scientific guidance to build the social security system in the new century.

Actually there is something practicable in the ideal as it is based on the thought of social security expressed by the philosophers of the pre-Qin period,especially the Confucians.

The research on Fu She social activity and social thought in late Ming——also on Fu She academic statecraft orientation;

Comparative studying on the social thoughts of Mably and Gong Zizhen;