2. The snow weir, peach gum and honey locust are soaked in normal temperature water for 12 hours, and the water is changed once in the middle of soaking until they all swell.

3. Peach pulp is a colloidal solution food with sufficient water solubility and moderate viscosity. Soak in cold water for more than ten hours and it will open and become loose.

4. Snow Swallow is the essential pith of Malva, which is called "Snow Swallow" because it looks like a bird's nest after soaking.

5. Gleditsia sinensis, also known as snow lotus seed, Gleditsia sinensis kernel and Gleditsia sinensis essence, is the fruit of Gleditsia sinensis.

6. It is a food with high energy efficiency, high carbohydrate, low protein and low calorie.

7. Contains natural plant dietary fiber.