Recent research literatures focused on the development and principles of using nuclear weapons in People Republic of China(PRC). For instance, the one-sidely withdrawal from the Anti-Ballistic Missile Treaty by the United States, the construction of ballistic missile defense system, the value of capability of hitting power for both nuclear and non-nuclear weapons, and persistence of outer space weapons development. Most of them studied the effectiveness of nuclear deterrence and highlighted the quality and quantity of nuclear weapons, the principle of using nuclear weapons, and the deterrence strategy, rare did research focus on the integrative nuclear weapons strategy. The study aims to analyze PRC nuclear weapons strategy including nuclear weapons policies, the principles of use, approaches of deterrence, approaches and objects of hitting, methods of commend and control, and policies of controlling nuclear arms. Moreover, the study foresees the future of PRC nuclear weapons strategy based on the analysis of the similarity of the development of nuclear weapons strategy in main countries on the global, the influence of inner and outer factors to nuclear weapons strategy, the situation of PRC¡¦s abiding by international regimes about nuclear weapons, related research literatures with regard to the challenge of PRC nuclear weapons strategy, and the associations between both the development of outer space military and nuclear weapons strategy.