1. Main and auxiliary materials: soybeans, walnuts
2. Soak the soybeans.
3. The soaked soybeans are put into the soymilk machine.
4. Follow the water level and add water.
5. Add walnuts.
6. Turn on the power and start the soymilk maker.
7. The soymilk machine is automatically completed.
8. Filter out the bean dregs and drink it.
