License: Number 627, a junior in the College of Liberal Arts. He considers himself to be both civilized and martial, suave, wise, wise, and martial, but he is actually a great scourge to society. Part-time writer of novels, hobby: fighting, expertise: skipping classes.
Chen Zheting: Full-time job - policeman, part-time job - owner of several hotels. Before getting permission, he didn't care about anything. After getting permission, he took it as his duty to eliminate harm to the people.
Gu Erran: The brother who allowed himself to commit adultery. At critical moments, you can stab your friends at their own expense, and at necessary moments, you can stab your friends in the interests of others.
Liang Chen: Chen Zheting's neighbor. His full-time job is as a veterinarian, and his part-time job is selling adult products online.
Shen Qian: The boss of 627 has been worried about two troublemakers in the dormitory for two years. After selling them, he attracted a troublemaker. From then on, he was destined to worry about them for the rest of his life.
Chen Cheng: The troublemaker of the Chen family.
Su Li: Cousin Xu.
Chen Zhenan: A star that everyone admires. (Looking at the name, you can tell that he and Chen Zheting have some "love" that is constantly being cut off and confused)