Abstract: The basic flaw of the former rural land system lies in: the flaw of the land property makes the land real right be vacant and missing, then it creates the institutional flaw of the land circulation and the land expropriation, and as a result it causes the land property to be fuzzy, land circulation difficulty, land value underestimated and compensation standard too low. These flaws have seriously hindered the new-generation migrant workers' process of citizenization. Therefore, to promote the process, it is necessary for the reform of the rural land system to abide by the mentality that it is in favor of making definite and protecting land real right, and establish the farmland property system with the core at the right to contracted management, the farmland circulation system based on the right to contracted management, and the system for land expropriation based on the land real right.