在戰國時期，法家可分為三大派系，商鞅重法、慎到重勢、申不害重術。所謂的法家思想，應該包括「法」——約制人民的準則、「勢」——這是國家最高的權力、「術」——統馭官吏的方法；韓非自信如果國家能夠實行他的主張，可以達到國富兵強的地步，為人群創造無窮的福祉，韓非兼採三派的主張的長處，自成一家思想之體系，可謂是法家之集大成者。首先，我們將探討韓非所處的時代背景、個人身世，這對於後來形成韓非之法治思想有很深遠的影響；接著，再探討韓非學術思想之淵源；再來，就研究韓非如何建構法、勢、術理論體系，包括尚法、任勢、用術；最後就論及韓非法治思想對後世的影響。

In Zhan Guo dynasty, legalism divided into three factions: Shang Yang cares law, Shen Tao cares potential and Shen Buhai cares technique. The thoughts of legalism including Law-system of people’s norms about, Potential-the highest power of the country, Technique-the method of
management officials. Han Feizi believes that if countries can implement his ideas, achieve the wealth of nations a strong military power, create people's welfare. Han Feizi takes the three factions’s features, into a system. Han Feizi is a master of the legalist.First, we will explore the era of the growth of Han Feizi. It was the formation of Han Feizi
thought the rule of law have a profound impact. Then, introduce the thought of the source of Han Feizi. Next to, research Han Feizi how to construct a theoretical system of law, potential and technique. Finally, understand Han Feiz’s thought to future generations of the rule of law.