You cut the chicken into pieces. Then blanch with water. Blanch the dirty foam and soak the red mushrooms for at least three hours. Soak him thoroughly, squeeze out the water and put some oil in the pot. Add onion and ginger. Add some pork pieces and stir-fry chicken pieces. Then add water until the soup boils. Put the mushrooms in. Then stew the meat. Add vermicelli when the stewed chicken is medium-cooked. Then continue to stew.