Although he is a street gangster, he is kind-hearted and loyal at heart, and often hurts his friends.
Maizi got acquainted with Lin Beixing and Zhang Wansen due to a magical chemical experiment duel, and then developed into friends with Zhang Wansen who talked about everything in life. When Zhang Wansen protected Lin Beixing, Maizi would choose to guard silently.His good brother, and “friend” painted a brilliant youthful color on his originally gray life.