There are still many ways to form a team of teachers in the custody institution. On the one hand, the recruitment of the custody institution is the beginning of forming a team, so the person in charge of the institution needs to do the details well at a very early stage. On the other hand, it is necessary to train teachers so that they can recognize them, and they can better adapt to the development of trusteeship institutions. Finally, we need to pay attention to how to stimulate teachers' desire, so that they can better devote themselves to their work, which is also the key factor to make the trusteeship bigger and stronger. Of course, with the advantage of promotion, there are better prospects.