Mr. Right follows the story of Cheng Hao, a high-end consultant who specializes in helping men pursue women, despite having never been in a serious relationship himself. He prides himself on his ability to analyze romantic dynamics and guide his clients to success, often using his professional expertise to navigate the complex dating scene in modern China. His life takes an unexpected turn when he encounters Luo Yue, a strong-willed and independent woman who has been burned by past relationships. As their paths cross repeatedly, their initial professional rivalry and personal misunderstandings evolve into a complicated romance. The series explores themes of personal growth, the challenges of modern dating, and the realization that even the most calculated experts cannot predict the unpredictability of love.