I Am the Class Teacher of the Mythical Beasts, Not Their Enemy

Who makes students gnash their teeth the most? That must be the head teacher who battles wits and courage with them all day long! Xie Yunhan worked hard to keep an eye on these mythical beasts. Student Jiang: "Boss Xie always rushes in from outside the door. I can't let him see me looking in the small mirror." Student Gao: "Hey, why does Boss Xie always find me talking? Has he arranged an undercover agent next to me?" Student Zhao: "Thank you, boss, I am studying seriously. I just stretched my neck to look at the scenery outside. I..." At this time, facing the students who were trying their best to explain their sophistry, Xie Yunhan opened the video on his mobile phone with a smile on his face, "Do you think I have no evidence?" As soon as he finished speaking, the students howled. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.