Transmigrated into an Empress who has long fallen out of favor? No problem! Her maiden family is wealthy, and she has plenty of brains. Why bother serving that lousy emperor? Su Wanyi gets straight to work! She teams up with her sisters in the harem to launch a "vegetarian blind box" business, takes charge of the Empress Dowager's birthday banquet and turns the tables on a scheming consort, and even turns the emperor and the Empress Dowager into shareholders. When the Northern Di forces reach the doorstep, she takes her abacus to the battlefield and secures half of the Great Qi with a single agreement. In the end, the harem becomes a business conglomerate, the emperor is reduced to a VIP employee, and she becomes the richest woman in Great Qi. Making money is the only cheat code for conquering the harem!