Billionaire's Secret Janitor Wife — Episode 1

Olivia, a small-town girl, moves to New York alone to build a life. She rescues John, a wealthy man suffering from heatstroke. Desperate to raise 100,000 dollars for her father’s surgery, she accepts John’s proposal and enters a hasty flash marriage with his grandson Oliver, the CEO of a top-tier corporate group. The two keep their marriage hidden. Concealing her identity, Olivia works as a cleaner at her husband’s company, where she is humiliated by Laura, a senior executive infatuated with Oliver, and her associates. Oliver falls in love with her and discovers she is the girl who saved his life three years ago. At a grand banquet, Laura and Oliver's stepmother frame Olivia’s mother. Oliver publicly confirms their marriage, punishes the wrongdoers, and formally proposes to Olivia.