This soup has a good effect of nourishing yin and kidney. It's an old doctor's prescription.
Step1:Buy medicine from drugstore. Wash it with clear water.
Step2:Clean the pig's tail. Put some water in the soup pot. Put the herbs and the pig tail into the pot together. Boil in high heat and reduce the heat for about an hour. Season with salt before turning off the fire.
Cooking tips:There are skills in making delicious dishes.