Daily necessities belong to the household kitchenware category on Amazon. Amazon uses multi-level classification in product classification. Among them, daily necessities are a category of daily necessities, and its specific categories include household kitchenware, household cleaning, personal care, etc. Among these categories, household kitchenware is closer to the category of daily necessities, including tableware, pots, wine utensils, cups, kitchenware and other commodities. In addition to daily necessities, there are many other product categories on Amazon, such as electronic products, clothing and shoes, beauty and makeup, food and health care, etc. Users can classify and choose to buy according to their needs.