Abstract: From the view of change of stratification structure, the presentation of middle incomer of peasant is a signal of formation of main power in Chinese rural area. The aim of new village construction is peasant modernizations which also mean a society in which class counts on majority. The position in the rural social structure and the function in the recourses possession and utilization show that the peasant middle incomer is the combination of creative subjectivity and value subjectivity and they show a subjectivity function in the construction in the new village. By analyzing the aim achieving and time intervals, the development of peasant middle incomer is coincide with the construction of new village and fostering peasant middle class to subjectivity of construction of new-village is the main value in China.