1. Prepare the materials.
2. Blanch the duck meat to remove the blood.
3. Peel the radishes and change them into small lumps.
4. Put the blanched duck meat into an electric pressure cooker.
5. Put the radish on the surface of the duck meat.
6. Add water to the electric pressure cooker, and then add the old duck sugar.
7. Adjust the cooking time of the electric pressure cooker.
8. It can be eaten within an hour.