Abstract:Nozick was the prominent philosopher of the 20th century. And in 1970, the famous philosopher Rawls published his work A Theory of Justice, which has met a large amount of response and critique from many scholars. The most famous response among them was the book Anarchy, State and Utopia by Nozick who put forward his core view -three principles of justice, and proposed for the first time the concepts like disposable protective society, ultra-low limits of the state and invisible hand. His theory is far-sighted and a great contribution.