On her wedding day, Shen Rongyue was betrayed by her fiancé Pei Siyuan, and she and Xiao Qingmei teamed up to stay in the wedding hall and suffered humiliation. In a desperate situation, she accidentally caught a glimpse of a mysterious barrage of guidance and plucked up the courage to propose marriage in public, which actually attracted the legendary King of Qi Xie Ziyou to accept the engagement on the spot. This seemingly absurd flash marriage became an opportunity for her to get out of the quagmire, but it also became involved in more complex emotional entanglements and power games.