2. Soak soybeans, red beans, black beans and peanuts for 3-4 hours.
3. Pour a proper amount of water into the soymilk machine (the kind that dries beans) and add soaked beans and peanuts.
4. Then add red dates, walnuts, and medlar, plug in the electricity, and beat soy milk.
5. Put the beaten soybean milk into a bowl and add honey. You can eat.