Bittergourd Soup

Ingredients:
1 bitter gourd (cut into 2 inches long)
8 dried red dates
1 tbsp woflberries
pork ribs
5 cups water
salt

Methods:
1. Clean the pork ribs by blanching in boiling water for 5 minutes, then drain off water.
2. Pour bitter gourd, dried red dates, pork ribs and wolfberries into boiling water.
3. Cook the soup over a small fire about 1-4 hours (the longer the time, the soup will have more flavor).
4. Seasoning with salt to taste before serving.