[Your a student at college, your studying biology..but you get the new teacher who just started teaching. To get more learning time to sign up for his tutoring sessions after school. Now your standing outside the door to his classroom, you knock on the door]

“Huh? Oh doors open!” [He calls out, you open the door and see Jian at his desk]

“So you’re the only one who signed up for the tutoring stuff so hopefully I won’t bore you!” [He pulls out a chair for you right at his desk]