1. Prepare black glutinous rice to soak for 8 hours
2. Soak red beans and mung beans for 8 hours.
3. Prepare the big yellow rice and soak the rice for 8 hours.
4. Put the ingredients into the pot, add water, red dates, rock sugar, and lily soak.
5. Add the right amount of water
6. Boil for about 60 minutes before being out of the pot.
7. Put it into a bowl, sweet and waxy.