Li Yao, a heartless woman, knows she is destined to be alone. Fighting her way through adversity, she rises to become an executive at a multinational corporation’s headquarters. Then, a wicked woman joins the company. This wicked woman is devastatingly beautiful, her intentions clearly dubious. To protect her position, Li Yao is forced to become a double agent. Li Yao: "Stop flirting. I'm straight, and so are you. I won't fall for you." Ms. Penderghast: "We’ve met before. You forgot." Strong power couple—a ruthless yet charming lone wolf × a stunning beauty who has everything, including a heart. Old Penderghast: "I'll break down every door to give you endless love."