1, under the guidance of the teacher. In terms of technology, all the operations of interns are carried out under the guidance of the teaching teacher.

2. There are many opportunities. As far as personality is concerned, medical students have just entered the society, and their teachers are all doctors or nurses. They are usually very busy and can't take care of every patient's feelings in time, so there will be some things for interns to do, which can serve as a bridge between patients and medical care and create more opportunities for interns.