There are still many ways to form the teaching staff of the custody institution. On the one hand, the recruitment of the custodian institution is the beginning of team formation, which requires the person in charge of the institution to do the details well at a very early stage. On the other hand, teachers should be trained and recognized, so that they can better adapt to the development of trusteeship institutions. Finally, we need to pay attention to how to stimulate teachers' desire and make them better engaged in their work, which is also the key factor to make trusteeship bigger and stronger. Of course, with the advantage of promotion, there are better prospects.