Su Yixuan, 19 years old, studying computer science and technology at DH Polytechnic University, introverted and gentle
Ding Haoxi, 19 years old, studying computer science and technology at DH Polytechnic University, tough and domineering
Male: Heda, 19 years old, playful, Ding Haoxi's front desk
Female: Yang Chenyu, 20 years old, sophomore, painting and design major, gentle, kind and virtuous
Female: Jiang Zi, 19 years old, good grades, strong management ability
The father of the first male: Su Yukang, 50 years old, is related to his son's future and has a good relationship with his parents.
Mother of a boy: Lin Qingxia, 49 years old
The second male father: Ding Zhihao, 51 years old, strict, has filed for divorce several times
The mother of the second male: Xu Jing, 48 years old, is very good to her son. Ding Haoxi doesn't like his mother very much.
Intention: freedom