Teach students to hack other students' computers, use mobile phones to control the mobile phones of all students in the class, teach students to play hooky...
Have you ever seen such a dishonest teacher?
The students in Class 25, Grade 1, felt very angry: "You can't teach like this even if it's a bad class!"
But the initiator was quite calm: "You don't want to learn anyway? I'm too lazy to teach you. Instead of tailoring all of you into talents, I might as well teach you something unique, and maybe you will use it in the future."
"How can I encounter these things you taught me in the future?"