Abstract：The Nanjing National Government inherited crises of state structure and state-society derived from the national building and produced conflicting class relations because of its political nature,which to led the failure of two land reforms that would strengthen political rule and thus maximize the ruler's interest,and finally the total collapse of the regime.On one hand,this historical story classically testifies D.North's "the state dilemma" that is the born internal conflict of maximum of ruler's rent and maximum of social production;on the other hand,it makes North's theory more plentiful because it was internal structural conflict among the ruler's group that made land reforms failure and exhausted ruler's all rent.
