Heiress Bu Yan disappears after a fateful night with boxer He Yuchen. Six years later, she returns with twin children and reunites with He Yuchen, whose career has been derailed by scandal. To save her son, they enter a contract marriage, but their bond deepens as they work together to uncover dark secrets from their past.
Ariel, the stepdaughter of a wealthy family, is coerced into marrying Markus, a rising political star and California Congressman, whom she has admired since childhood. She replaces her stepsister, who escapes from her own arranged marriage to Markus. On their wedding day, Ariel becomes deaf due to the emotional shock of Markus's indifferent remarks. Three years later, during a kidnapping incident, Ariel miraculously regains her hearing, only to overhear Markus coldly dismissing her plight as a hoax. Secretly, she maintains the guise of being deaf and, using a voice-altering device, poses as a kidnapper to demand a divorce from Markus... Can their love, long buried beneath layers of silence and misunderstanding, find its voice again?
Ling Se dreams of independence but is thwarted by Xu Zilu, who outbids her to acquire a shop and tricks her into a marriage contract. Despite their rocky start, her kindness and business acumen win his respect, and as they face new challenges, their relationship deepens.
Lin Yumeng defends her friend from a cheating boyfriend, leading to a confrontation that escalates into a fight, during which she accidentally damages Ji Lingsu's luxury car. Unable to pay for the damage, she is forced to sign a contract with him. After their marriage, Lin's life drastically changes as she faces the oppressive behavior of Ji Dashao. As she learns more about the Ji family, she begins to sympathize with her husband, disrupts his stepmother's schemes, and secures her mother's shares. What starts as a contract marriage evolves into a genuine connection, turning a mistake into a beautiful relationship.
Cheng Manyi, unhappy with her real life, faints after an act of bravery and dreams of becoming the heroine of "The World's Top Talent," where she meets Wen Chenyu, the Greatest Scholar. Pretending to be talented, she enters a contract marriage with him, leading to humorous misunderstandings and evolving trust. As she aims to become a top inspector of the Great Feng dynasty, Cheng Manyi faces challenges and adversaries with the help of her friends.
Phimphika has everything until the day her parents die in a factory fire. Soon, she and her brother Rawi move in with their grandfather Ruj, their only remaining relative. Every day, Pim secretly takes the sheep to graze on the grass at Saran's farm. Saran owns an orange farm and has long been close with Grandpa Ruj. One day, Saran catches Pim and tries to advise her in cultivating her own grass. Irritated and having gotten off on the wrong foot, Pim wants nothing more to do with him.