Rich Lady, Please Come In

She is a female legend in the business world. Once she traveled through time, she accidentally entered the Hou family and became the good-for-nothing fourth lady of the Ling family. He is a handsome and noble prince. Once he achieves his goal, he shocks both the government and the public. He is the best regent in the world. She is a mysterious rich man who mediates in the boudoir, protects her relatives, fights for family property, and manages every step of the way. He is a powerful official behind the scenes, pretending to be a pig and eating the tiger in the court, winning people's hearts and rising steadily.