Wash the bird's nest with clear water first, and then soak it in clear water for 3-4 hours. Then use tweezers to clean up the small plush on the bird's nest and tear it into small strips along the texture of the bird's nest.

Soak tremella in clear water 1 hour, wash and cut into pieces.

Put bird's nest, tremella and Lycium barbarum into a saucepan and add more than half of the water.

Put the electronic stewing cup in water and stew for 1 hour, and add crystal sugar to stew for 10 minute.

Get out of the pot and enjoy the food!