In an unexpected encounter on a rainy night, the fate of ordinary girl Su Qing was completely changed. Lu Tingxiao, the young helmsman of the Lu Group, a powerful man with a cold appearance but a complex heart. Due to a sudden family crisis, he urgently needs a substitute bride to cope with the upcoming grand banquet.
Su Qing, an ordinary girl with dreams and financial difficulties, was selected by Lu Tingxiao by chance to become his temporary fiancée. For the livelihood of her family and her own future, Su Qing resolutely signed a substitute agreement and entered the world of wealthy families as deep as the sea.
However, life in a wealthy family is far from simple as she imagined. At the banquet, Su Qing not only had to face the complicated relationships between members of the Lu family, but also faced suspicions and challenges from all sides. With her wisdom and courage, she gradually won the recognition of the Lu family, and also revealed the secrets hidden behind Lu Tingxiao and the truth about the family dispute.
As the story progresses, feelings quietly arise between Su Qing and Lu Tingxiao. After experiencing a series of twists and turns and challenges together, the two gradually discovered each other's shining points and sincere emotions. However, their road to love is not smooth. Pressure from their families, external public opinion, and inner struggles all test their feelings and determination.