Top collector and martial arts expert Gu Qinghuan brings her private treasure trove worth tens of billions with her when she transmigrates into the role of the heir apparent's wife in a marquis's household. On their wedding night, her cold and distant husband hands her divorce papers. “The road into exile will be hard. I don't want to drag you down with me.” Gu Qinghuan raises an eyebrow and accepts them, but the next day she appears in the exile procession, full of energy. When everyone frets over a piece of hardtack, she casually pulls out soft, fluffy bread. When her husband is troubled by an old injury, she produces a miracle medicine. And when bandits attack, she takes them down with a shoulder throw, leaving everyone stunned by her skill. She trades toilet cleaner for medicinal herbs, glass cups for information, and uses a telescope to avoid danger in advance, taking the entire household from despair to hope. At their place of exile, she sets aside a plot of land and creates a “free-trade zone” using modern business practices, drawing in merchants from the Western Regions and the Central Plains alike. When an imperial envoy arrives and sees an international metropolis more prosperous than the capital, Gu Qinghuan is lying in her husband's arms counting money, while the very man who once wanted a divorce now fans her attentively.