This work tells the story of Dou Qinghe who was reborn and returned to the day of giving birth. Faced with the midwife's conspiracy to secretly change her child, she chose to endure the situation and protect the family business with wisdom. She no longer indulged in personal grudges, but set her sights on the broader family and country, relying on her business talents to help A wise prince, in the end, when the new era came, she not only preserved the family property, but also promoted good governance that allowed women all over the world to set up independent households. The story conveys the positive values of women who strive for self-improvement, create their own destiny with tenacity and wisdom, and give back their personal achievements to society.