After I Transmigrated: I Became a Hot Commodity

Su Weiwei never expected that modern business tactics like limited-edition products and queue-based marketing would work just as well in ancient times. Combined with her excellent baking skills, she turned her pastry shop, Tenfold Fragrance, into a thriving business. But no matter the era, there are always obnoxious customers. Take him, for example. Using his father, the prefect, as leverage, he actually pulled a knife on her and threatened her. Since she'd been forced to make him extra pastries, it wouldn't be unreasonable to charge him a few more silver coins, would it?