Be Young Again and Be the Boss

In his previous life, Mo Qingfeng was sent to No. 1 Middle School through the back door by his father. The good boy he was at the beginning turned into a man who smoked, drank, and fought. He was called parents over and over again and made his father angry. Later, he failed to pass the college entrance examination and became a soldier. He was on a mission again to save his teammates from unconsciousness. When he opened his eyes, it was the first day of school.