Su Qing is caught in a business crisis. When she is harassed by the young master of the Qian family at a bar, a mysterious man named Lin Feng steps in to rescue her. She hires Lin Feng as her personal bodyguard, but no one can find any records of his past. Meanwhile, her second uncle secretly plots to seize control of the company, while the Qian family repeatedly schemes against her. Lin Feng resolves every problem single-handedly, earning even the most influential business tycoons' respect. Only when his true identity is finally revealed do they discover who Lin Feng really is. As they spend their days together, the two gradually fall in love.