1. Wash the ribs, cut into pieces, blanch them in a boiling water pot, remove and drain for later use.
2. Put the blanched ribs in a pressure cooker, and then add soy sauce, ginger slices, garlic and cooking wine.
3. After all the materials are put away, cover the pressure cooker, and then select the pork ribs button.
4. Prepare a water-free and oil-free container and serve the cooked ribs.