1. Soak the flower gum in warm water for one hour in advance
2. The hen is chopped into chicken pieces and washed with water
3. Put the fish maw, chicken nuggets and ginger slices in a casserole
4. Add 1200ml water
5. Bring to a boil, skim the foam on the soup, turn to low heat and simmer for an hour and a half
6. After the soup is done, add salt to taste, sprinkle some chopped green onion when you drink it, the maw is rich in collagen, adding some chopped green onion is good for digestion
