A quarter of tremella, 2-3 red dates, candied dates 1, a little medlar, a little lily, a little Polygonatum odoratum, a little dry Zhunshan, a little white lotus seeds and a little rock sugar.

Specific steps:

1. Wash the materials (crystal sugar and candied dates don't need to be washed) and soak the tremella for half an hour.

2. After all the materials are put away, the eggs are cooked, peeled and put in. Add water to the scale of 1.5L, cook in the health pot for two rounds according to the medicated diet, and turn off the power. Other stews, rice cookers and pressure cookers are also acceptable.

3. Boil for 2 hours, and the cold sugar water will be finished.

4. Finally, just put the clear and cold sugar water into the bowl.