Ingredients: Colla Corii Asini, Gallus Domesticus, Radix Astragali, Fructus Jujubae, Radix Codonopsis, Fructus Lycii and salt.

Steps:

1. First, the black-bone chicken is washed and chopped, or not chopped. Then, throw the black-bone chicken into hot water for a few minutes before picking it up.

2. Ejiao needs a lot of effort to be broken, so it is better to chop it up than others when buying it.

3. Wash Radix Astragali, Radix Codonopsis, Fructus Jujubae and Fructus Lycii, and put them in a small bowl for later use.

4. Prepare a casserole, add appropriate amount of water, pour all ingredients into the soup pot, and turn to low heat after the fire is boiled.

5, simmer for 2 hours, and finally add salt to taste and eat!