Tofu is a traditional specialty known as Guangdong City. Tofu is called tofu in the north, tofu in the south and tofu in Guangdong. As a tofu fried food, its colour is golden and its inside is silky, nuanced and resilient. It is made of multiple processes such as grinding, crushing, and fried. Tofu, which can be both steamed, fried and stewed as the main course, as well as meat for all kinds of meat, is a good addition to the feast table. Tofu is rich in high quality proteins, various amino acids, unsaturated fatty acids and phosphorous resins, as well as in iron and calcium. Tofu is generally edible。