1, put the pig's head in the pot and bring it to a boil with high fire, then put the spice bag, onion, ginger and cooking wine in the pot, and then turn the fire to low heat.
2. After the pig's head is boiled, remove the bones, cut the pig's head into small pieces, and stir fry in a wok.
3. Stir the pig's head for a while, then add rock sugar and soy sauce.
4. After adding rock sugar and soy sauce, add water and bring to a boil.
5. After the fire boils, boil it for about an hour on low fire, and then you can get out of the pot.
6. Refrigerate in the refrigerator.