According to the information provided, I recommend you a modern romance novel about wealthy families,"The First Lady Has Space." The female protagonist of this novel also married into a wealthy family and had the surname Qin. The main character Jiang Wenzhu also relied on the existence of the golden finger space to support herself in a difficult situation and help her family get out of poverty. The plot is quite interesting. I recommend it to you ~ I hope you like this fairy's recommendation. Muah ~😗