Prepare dry fungus, jujubes, rock sugar, lotus seeds and wolfberries. Soak the fungus, remove the yellow root, tear small pieces. The dates, lotus seeds and wolfberries are washed. Put the fungus and jujube into a pot and add water. Bring to a boil over high heat and reduce heat, stirring continuously to prevent sticking. When the fungus thickens, add rock sugar and lotus seeds and continue to cook. Ice sugar melting, soup thick, sprinkle in goji berries, turn off the fire is complete.