On the day of the wedding, Qin Yi discovered that her fiancé Xiao Xiang was actually delivering the baby to her ex-girlfriend Yun Xia in the hospital. Heartbroken and desperate, she openly proposes marriage during the ceremony. Yan Yize, the eldest young man of the Yan Group who was "stupid" due to a car accident, raised his hand innocently and responded, "Sister, I will marry you!" In order to escape shame and revenge for Xiao Xiang, Qin Yi resolutely married into the Yan family. On their wedding night, Yan Yize exposed the truth behind his disguise. It turns out that the car accident a year ago was man-made. In order to find out who was behind it and protect himself, he chose to play dumb. Qin Yi's intrusion was not part of his plan, but it became a ray of light in his dark life.
