Follow the following steps:

1. Soak the pork chops in water for 1 hour to remove blood, and blanch them in cold water to remove dirt;

2 , wash the blanched pork chops and put them into the pressure cooker, add an appropriate amount of water (add enough water at a time, adjust it according to whether you like to drink soup), add ginger slices, minced garlic, cooking wine, salt, and simmer for 20 minutes;

3. Season and take out the pan, sprinkle with chopped green onion.