1. Materials: Tremella fungus, lotus seeds, jujube, rock sugar.

2. Soak white fungus in hair, wash it, remove the roots, and tear it into pieces. It is too big to be eaten.

3. Wash the lotus seeds and soak them in cold water for an hour. They will rot easily when cooked.

4. Put the lotus seeds and white fungus together in cold water and cook over high heat. You need to add more water because it will take a long time.

5. After boiling the pot, turn down the heat and simmer, stirring occasionally, otherwise the dates may stick to the pot.

6. After 30-40 minutes, when the soup is a little thick, add the dates.

7. Boil the dates until they are swollen; when the sweet taste of jujubes comes out of the pot, add rock sugar and the sugar will completely dissolve, and you are done.