The TV series "Devil's Chess" is the background. The original heroine Shen Nanxin and the TV's villain Ren Qianxing accompany each other, firmly choose each other, realize each other's ambitions, work together to overcome all obstacles, and finally uncover the conspiracy, unlock the secret of the life and death game, and fulfill their long-cherished wish.
The male and female protagonists are not good people. They must avenge themselves. They do things based on their preferences. If you don't like them, don't complain. (Please note in advance that the article basically focuses on the male and female protagonists' perspectives, but it will also mention things that happened at the same time. It may not be easy to understand if you haven't watched the show)