1. Lamb blanched and cut into pieces
2. Sauté mutton under the scallion and ginger with oil in the bottom of the pot and stir fry until fragrant
3. Then transfer the mutton to the pot and pour the mutton soup
4. Add yam and angelica tablets
5. Boil for an hour and a half on a medium-to-small heat, and finally add some salt and coriander
6. carry out
