1. Soak the peach gum, soap rice, and lily for 8 hours in advance
2. Remove impurities in the soaked peach gum
3. Clean it up
4. Boil water, add rock sugar, jujube, peach gum, soap rice, lily to high heat and boil for 5 minutes, then turn to low heat and boil for 30 minutes
5. Add goji berries and cook for 5 minutes
6. Then add starch and blend to make the soup thicker, and it will be OK after boiling
