The bureaucratization of native officials is an important measure of the effective administration of Tusi in Ming and Qing Dynasties. According to the ways to achieve the goal, it can be divided into two types: a violent or a peaceful one. The latter mainly refers to the non-violent means through which the imperial court abolishes the Tusi who accepts the new policy voluntarily, as well as who has done something illegal or has no heirs. Then, the imperial court will set administrative divisions and send officials to govern. Finally, it achieves the administrative transformation from Tusi rule to official administration. The transformation is a peaceful reform and it benefits the stability of local society,economic development,and cultural exchanges. Therefore,the analysis of this process has great significance in enriching and improving the study of Tusi.