According to the experience of that year, when a single interviewer enters, there will be 3-5 interview instructors, and the time will be about 20-30 minutes. The English introduction will introduce personal situation, undergraduate thesis, hobbies and future research directions. The interview mainly observes your reaction ability, communication ability, adaptability to handling situations, logical thinking ability and so on. To put it bluntly, it refers to the affinity and academic ability of interacting with people and the spirit of teamwork. It is mainly based on professional knowledge, and it also involves vague contents such as Kan Kan's life and ideals. Many of them have no standard answers, and many of them are accumulated by you at ordinary times. Before the interview, in addition to looking at the professional knowledge that is easy to forget and the content of your own research, just sort out your thoughts!