In the early years of Fuling Oil, the Han people received pre-dinner drinks from the guests. Sweet and delicious, oily but not greasy. When the guest enters the house, the owner cooks a bowl of oily glutinous rice (some places have eggs) for the guests to enjoy. The local saying of this hospitality method is called “drinking water”. Because the oily glutinous rice has a "first impression" in the minds of the guests, the production of oily glutinous rice is especially delicate and elegant. As a result of long-term accumulation, the Fuling oil glutinous rice was well-known for its reputation, and finally entered the Fuling catering industry and enjoyed the reputation of “Chongqing Famous Special Snacks”.