Ingredients: a black-bone chicken, appropriate amount of ginger, appropriate amount of onion, appropriate amount of medlar and appropriate amount of salt.

Practice: black-bone chicken goes to the stomach, washed and cut into pieces; Wash and slice ginger and onion; Put black-bone chicken pieces, ginger slices, scallion and appropriate amount of water into a saucepan, bring to a boil with high fire, then simmer for 2 hours, add Lycium barbarum and salt, and stew for another 30 minutes.

2. American ginseng soup

Ingredients: American ginseng, lean pork, ginger, onion and salt.

Practice: American ginseng is washed and sliced, and lean pork is washed and cut into pieces; Wash and slice ginger and onion; Put American ginseng, pork, ginger slices, onion segments and appropriate amount of water into a saucepan, bring to a boil with high fire, then simmer for 2 hours with low fire and add salt for 30 minutes.

3. Siraitia grosvenorii lean broth

Ingredients: Siraitia grosvenorii, lean meat, Lycium barbarum and salt.

Practice: Siraitia grosvenorii is peeled and seeded, and pork is washed and cut into pieces; Put Siraitia grosvenorii, pork, Lycium barbarum and appropriate amount of water into a saucepan, boil it with high fire, then simmer for 2 hours, and stew with salt for 30 minutes.