Socialism with Chinese characteristics is an accurate summary of the nature and social form of China, which is the persistence and development of the socialist society from the reality of China. It is an important part of scientific socialism with an evolution process. From the productive forces and production relations and the contradiction between the overall judgment, it can be found that the existence of socialism with Chinese characteristics has different historical stages. The more specific and subdivided stages of development of socialism with Chinese characteristics is based on the quantitative accumulation of productivity and the production relations part of the qualitative change stage of development. Only by standing on the specific historical stage and grasping the practical theme of different historical stages can China truly push forward the high-quality development of socialist construction with Chinese characteristics.