1. Wash the duck and cut it into small pieces.

2. Boil a proper amount of water, pour the duck pieces into the water and remove them.

3. Put the duck pieces into the pressure cooker and pour the beer, whichever is just before the duck pieces.

4. Add in soy sauce, soy sauce, sugar, salt, star anise, cinnamon, fragrant leaves and ginger.

5. After stirring the seasoning evenly, cover the lid and adjust the safety valve according to the instructions.

6. Turn on the big fire, and when the pressure cooker is inflated, it will make a creaking noise. Turn it to medium-small fire for about 15 minutes, turn off the fire, toggle the safety valve, and then take it out.