In land acquisition and demolition, the legal relationship is between the state and the right subjects, which is administrative legal. Field research found that the current land acquisition and demolition often involves three types of subjects: farmers, developers and the government. Because the developers are involved in land acquisition and demolition, compensation standards of land acquisition gradually transformed from standard developed by the government to standard formed through consultation between farmers and developers. The study shows that negotiating ability of farmers is trained in the current interest game mode, and the landless farmers are becoming the sharer of value increment income of land. Lack of adjustment measures will lead the group into land rentier class.