1. Tremella with water
2. Lotus seeds add water
3. Add water to the red beans, soak all three for one night
4. Lotus seeds remove the middle green core
5. White fungus root and shredded
6. Put red beans, lotus seeds and white fungus in a casserole
7. Pour in enough water to boil, turn to low heat and cook for 3 hours, and season with sweetened osmanthus.
