1. First, soak soybeans for more than 3 hours, or soak them in warm water to save time.

2. Blanch the soaked soybeans with hot water, and then pick them up for later use.

In these good pictures, these ingredients and seasonings are all ready to be cooked.

4. Heat the oil to 50%, add dried Chili, ginger, garlic and star anise and stir fry.

5. Stir the pigskin a few times and add cooking wine and soy sauce.

6. Add water, salt, chicken essence or monosodium glutamate to taste and add soybeans.

7. Simmer until the soybeans are soft and rotten, and the pigskin is soft and smooth. Add onions.