The military threat of the Soviets disappears, the communist China should meeting general matter reorganization power deceleration But, by in recent years national defense budget to see, but keep on significant the growth of the degree with every year. Understand manifestation the communist china sets up the soldier reorganization actively, accelerating national defense reformation. Therefore, intention that the Communist china national defense reform also is the research motive of the thesis where. The research point of this thesis, post cold war the national defense strategy of period communist china develops after keeping on the understand, and try the main content of tidying up the national defense reformation, detailed study to the current conditions and developments of the Liberation Arming military strength particularly, furthermore further analyze to the pacific Asia region, influence of security Taiwan strait, then put forward the suggestion toward my country national defense construction. Study through this thesis. can find, the communist china is outside safeguard national security benefit and the war of Persian gulf etc. inside under factor influence, concentrate on the construction of developing the high technique limited war and consociation battle. The special features that is among them is as follows first: fast reaction troops .two establishments of the cannon troopses , make the communist china have the offensive and limited nuclear of the limited war to shoot the ability. Second promote the sea, air force¡¦s position, emphasize maritime power, system the importance of the empty power. Third promote the military thought of the information war, dissymmetry battle, strengthen the information war power. Forth value national defense science and technology self-made ability, weapon buys outside and the military communicates. Fifth emphasize special kind the soldier grows of construction. Meanwhile, the national defense reformation that the communist china carry on will threaten to the formation military of neighboring nation in pacific Asia region, as a result must make the communist china promote the new national security view, to avoid to sink into the security dilemma, then become big country in World.