Daoxiao Noodles has strict technical requirements for flour mixing, and the ratio of water to flour is accurate, which is generally 1 kg of flour, with cold water in winter and warm water in summer. First, slowly add water to the flour, beat it into spikes with chopsticks or hands, and then knead it into dough. Knead dough is the hardest of all pasta. It is best to press it on the dough surface with your fingers, so that the dough becomes hard and does not stick to your hands. In this way, the mixed dough can be easily cut into a willow shape.