The recommended end of the story: "Reborn Fierce Beauty","Reborn Pretty Wife Is Very Arrogant","Return to the Eighties and Be a Rich Woman". I recommend these novels, especially "Return to the Eighties and Be a Rich Woman". This novel mainly tells the story of a female protagonist who has returned to the eighties through rebirth. She uses her portable space and advanced knowledge to make a fortune. It matches the plot of the novel you need. I hope you like this fairy's recommendation. Muah ~😗