My name is Shachuan, and I am trapped in a chemistry class. As soon as the get out of class is over, I have to go back to the beginning of the class. In order to get rid of this endless dilemma, I need to face various challenges: the teacher's doubts, the confusion of my peers, the secret obstacles... In the turns again and again, I finally discovered the mystery of the cycle. This is the ultimate test of childhood, family love, and friendship. Is it the enemy or the inner demon that I need to crack? Under all kinds of torture, I shocked the whole class by shouting "kill, kill, kill".
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.