A gold-medal female bodyguard was restricted by the company from accepting tasks from male employers due to her "love-making" physique, but was hired by the CEO's mother to protect the CEO with a high salary. At first, the two disliked each other. In crisis after crisis, the bodyguard relied on his professional skills to protect the president, and the president gradually recognized and fell in love with her. During the process, they encountered many challenges and resolved some misunderstandings. In the end, their relationship warmed up and they came together and held a romantic wedding.