The heroine Su Jin, who was originally the heir to a powerful business empire in the world of heroines, accidentally traveled through time and became a disgraced adopted daughter of a wealthy family who was abandoned by her family in a modern city. Faced with the dilemma of her family forcing her to marry Gu Shen, the notorious "illegitimate son" of the Gu family, for her sister in exchange for benefits, Su Jin took on the marriage negotiation with a completely different "female" mentality. She regarded her marriage as a business merger and signed a strict contract with Gu Shen, who was thoughtful and careful every step of the way. After her marriage, Su Jin relied on her business concepts that transcended the times, decisive methods and her feminine spirit of "convincing people with her strength", starting from saving a subsidiary that was on the verge of bankruptcy, and overcoming obstacles in the crisis-ridden modern business world. She elegantly and calmly dealt with the calculations and slaps from within the family, business rivals and jealous people, and eventually developed a small company into an industry giant. As for Gu Shen, from the initial scrutiny and guarding, to being deeply attracted by her abilities, structure and unique values, he gradually let go of his guard and transformed from a cautious "collaborator" to the staunchest ally and lover. In the process of jointly coping with business crises and family disputes, the two realized the dual integration of career and soul.
