Karry appeared in the fourth episode of "I am the head teacher". In the play, Karry plays a very good top student with high face value and high IQ. He is the man of the hour in the school. When he first appeared in Karry, he became the focus of the class.

When Karry first appeared, he became the focus of the class, and the teacher's reaction was true. The teacher is very polite to Karry. He tidied up his clothes himself and kept praising Karry. So excellent people are really popular. It is worth mentioning that Karry's name in the play is Baoyan.

In this play, Bao Yan, played by Karry, is a bullying high school student who is very handsome. Many girls in school are his pursuers, but Bao Yan always puts learning first. On the surface, he is cold and low-key and difficult to contact. In fact, he is a very warm-hearted person, helpful and affectionate.

Senior Bao Yan is excellent, obviously tall, and is arranged in the first row by the class teacher. He is a student that the teacher is particularly concerned about. Karry appeared in a white school uniform, adding sunshine purity to his handsomeness. Karry is a friendly guest. He is not the protagonist of the play, but the role of Bao Yan he plays is very distinctive and left a deep impression on the audience in the trailer.