Step 1: Clean the fresh mushrooms and spread them on the bottom of the pressure cooker liner.

Step 2: put the soaked and washed ribs in.

Step 3: Add the chopped fresh chicken legs.

Step 4: Add pepper, star anise, dried red pepper and ginger slices.

Step 5: Add salt.

Step 6: a spoonful of sugar.

Step 7: drizzle with soy sauce.

Step 8: Add appropriate amount of oyster sauce.

Step 9: Cover the lid and press the button to work.

Step 10: Wait until the pressure cooker is naturally exhausted.