Qiao Shuran, the ill-behaved son of the Qiao family, in order to escape from the Qiao family and regain her freedom, she took the initiative to marry the feared living king of hell, Zhou Yannan, on behalf of her aunt who had escaped from marriage. I originally thought it was just an engagement where everyone got what they wanted, but because of their similar growth experiences, they became sympathetic to each other. Zhou Yannan, who has always been ruthless and ruthless, couldn't help but be attracted to Qiao Shuran. He lowered his guard step by step and turned from a living king of hell into a doting wife (a sense of contrast). Qiao Shuran, who had never felt a preference, also felt the feeling of being held in someone's hand for the first time. The two joined hands to face the wind and rain, redeem each other, and eventually became soul mates from an agreed couple.