made of tofu. According to the encyclopedia of knowledge, Huizhou hairy tofu is also called moldy tofu, a traditional dish in Huizhou, which is a kind of moldy product with an inch of white fuzz on its surface. The main method is to cut tofu into blocks, ferment it to make it grow white hairs, then fry it in oil to slightly scorch both sides, and then braise it in soy sauce.