Yu Sui learned that he was a vicious female supporting character and would be killed by the villain Gu Yan because of the heroine, but he failed to stay away from the two of them as required by the system. She faced the conflict with the pseudo-heroine Jiang Rao and discovered that Gu Yan was actually manipulated by the system to compromise with Jiang Rao. Yu Sui once went abroad. Later, because Gu Yan was manipulated and suppressed by the Yu family, he returned home resolutely, gradually uncovering the truth about Jiang Rao's control of the system and domination of the plot. Gu Yan has always loved Yu Sui deeply and fought against the control of the plot. The two worked together to face the crisis. In the end, Jiang Rao, who failed the mission, was wiped out by the system, breaking the established shackles of the plot and firmly controlling his own life and love.