Review and reflection of China modern political system history in the past ten years

As the research area of China modern political system history has been extended in the past ten years,the trend and the method have changed greatly.The institutional history not only has become the research content but also a research angle and method.The modern political system history has explored and created a series of theories and methods in the aspects of the institutional changes,the features and its generative mechanism.Based on the summary of the research achievements of the institutional history in the past ten years,this article proposes to enlarge the research fields from three levels and puts forward personal opinion about the evaluation standard of the modern political system history.