Heiress Su Jinxi mistakenly took Wang Zhiyuan as her life-saving benefactor, pouring out everything she had for three years, only to catch him and her best friend conspiring right before the wedding, where they planned to humiliate her and swallow up all her property. Su Jinxi found Fu Lin, who looked like an auto mechanic, to impersonate her fiancé and create a huge scene at the wedding, tearing apart the scumbag man and the wicked woman with her bare hands. Unexpectedly, Fu Lin was the very person who saved her back then, as well as the heir of the Fu family, and further entangled with an arranged marriage by their fathers. After going through many twists and turns, the two finally became a happily married couple.