Financial auditor Shen Shuran opened her eyes and transformed into the third daughter of Ding'an Marquis Mansion. Good news: you have a noble status, you have a daughter, you have no worries about food and clothing. Bad news: When I opened the account books, I found that under the glamorous surface of the Hou Mansion, it had been hollowed out for a long time. It was in debt of three million taels and on the verge of bankruptcy! Dad, a scholar and nobleman of the generation, is aloof and aloof. He regards money as garbage and doesn't know anything about the family's finances. My mother is a noble daughter of an aristocratic family, loves to socialize, is a fashion icon among the top ladies in the capital, and spends money like water. The eldest brother is the most talented person in the capital. He is talented in literature and has friends all over the world. All the dinner invitations are paid by the house. The second sister loves vanity. In order to be popular in the circle of celebrities, she buys out-of-print jewelry today and orders haute couture dresses tomorrow. The whole family is a "conspicuous bag" of consumerism, and only Shen Shuran is a "money-saving assassin". When her mother was about to hold a flower-viewing banquet, Shen Shuran said: "The budget is three thousand taels? No, three hundred taels, you can't do it if you want to do it." When the eldest brother wanted to invite friends again, Shen Shuran said: "Have you ever heard of the AA system? Don't pretend to be rich if you don't have money." When the second sister cried and wanted to buy Dongzhu, Shen Shuran said: "You want beads? There are plenty of them in the back mountains, go and grind them yourself." The whole family: "You have embarrassed our Marquis!" Shen Shuran spread her hands: "How much is a face worth? If we don't cut costs, the mansion will be auctioned off to pay off the debt. Where will you sleep? Under the overpass?" In order to save this family, Shen Shuran was forced to return to his old business. She laid off redundant servants, sold off useless assets, developed a scrap shop to generate income, and launched the "Annual Financial Statement of the Hou Mansion". She operated as fiercely as a tiger.