1. Tear the tremella slightly and clean it (it is best not to use it where the roots are yellow), and put it in a thermos for several hours until it is a little sticky.

2. First add water to the pot to boil, and add rock sugar (according to personal taste).

3. Take out the lotus plumule of the lotus seed and put it in a pot to boil.

4. Cook the tremella until the pot boils, then add the red dates, lilies and medlar, and cover the pot to cook.

5. Finally, add longan and cook for a while.