Greyhound: Rebirth 2010

Yu Zhanzhan struggled in society, living with concrete day and night, and lived like this for thirty years, until the building collapsed. Fortunately, he was reborn back to high school and found the goddess of his youth and the pure school girl after rebirth. This time, he must regain his dignity as a man in front of the world. "Yu Zhongzheng, I don't want to be friends with you anymore." "So..." "Do you want to be my enemy?"