After a year of resistance, Lin Yishen finally brought his young apprentice Ji Chuan into the gate of high school.
Lin Yishen: "Apprentice, play with master."
Ji Chuan: "No, I want to read a book."
Lin Yishen: "Apprentice, chat with Master."
Ji Chuan: "No, I want to read a book."
…
Someone was jealous: "You still remember that I helped you get into high school, but you have to agree to one condition."
Ji Chuan: "Well, what?"
Someone: "Promise me with my body."