There is no time travel, no violence, no pornography, just a prodigal son who has turned back and stepped onto the three-foot podium. He is not a regular teacher, and he is hardly even qualified. But the students like him and respect him. Under his true guidance, they can find their way back.
Family affection, love, teacher-student affection, every emotion is unforgettable.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.