Elena was abandoned by her biological father and left in the countryside for sixteen years without any care from him. However, because her step-sister was interested in her and wanted her to break off the engagement with the Valentino family and give up her position, she was forced to return. The step-mother and step-sister, mistaking her for a rural woman, didn't know that she possessed extraordinary skills: medicine, marksmanship, dancing, etiquette - all of them. She could play the role of a pig to deceive the tiger. But the revenge plan that was well within her control was shattered by her fiancé's elder brother. This domineering and extremely powerful man forced her down on the ground: You are the woman I have my eye on, and you will never marry anyone else!