To Survive in Class, You Must Complete Your Homework!

On an ordinary morning, in the Grade 2 (3) class, a strange assignment was left on the blackboard. The whole class burst into laughter, and suddenly the principal came to inform: "Your class teacher passed away in a car accident." Next, the new class teacher Li Wanqing will take you. The new head teacher's face is dull and pale, and he controls the life and death of the students. Weird rules ring in my ears: Only by completing homework on time can you save your life; if you skip classes and fail to complete homework, you will be directly dragged into the abyss to be sacrificed! The whole class is suspicious of each other, betraying and scheming, and the teacher has become the most terrifying murderer. Those who fail to complete their homework will disappear silently under the watchful eyes of the whole class... Want to survive? The only way to survive is to complete the homework!