Selena Jones, the female lead, has a car accident while traveling abroad with her poor boyfriend, Chino Paul. She is sent to the hospital and then gives birth to a pair of boy-and-girl twins, but her aunt abandons the son secretly and keeps the daughter. Waking up with amnesia, Selena doesn’t know that the butler takes Chino and their son away. Five years later, the Jones family goes bankrupt, and Selena’s aunt forces her to seduce and marry the wealthy businessman, Chino Yale (who is actually Chino Paul and always hides his identity). The old lovers meet again while she’s still amnesiac. To escape from the marriage, Selena chooses to be a contract couple with Chino without being informed of who he really is. With his relentless efforts, Selena regains her memory and they fall in love again. In the end, Chino confesses his lies and the family is reunited.
Lin Wu transmigrates into a novel as the doomed side character and uses her knowledge of the plot to win over heir Ning Sihan. Faced with the jealous fiancée, Shen Yuerou's schemes, she thwarts every attack and strikes back. As Sihan falls for her, Wu defies fate and seizes a new life for herself.
A year ago, Wendy swapped identities with her twin sister to marry into the Knights, covering her dad's medical bills, and played her role flawlessly. When her sister returned, demanding to switch back, Wendy stepped aside, heartbroken. The usually cold, indifferent husband noticed the change and went wild trying to find Wendy.