The Teacher Has a Sudden Change, I Will Help My Classmates Survive

After experiencing death in the previous life, I could see the friendship between my classmates. Watching them die one by one in front of my eyes, I felt extremely painful. In the end, I was the only living person in the originally big family of 57 people. I killed the mutated teacher and committed suicide by jumping into the river. In this rebirth, I decided to lead my classmates to survive... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.