1. Prepare the materials (cloud ears need to be soaked in advance)
2. Shred the cloud ears, red pepper, green pepper and orange peel
3. Slightly blanch the cloud ears, red pepper, green pepper and orange peel with boiling water
4. The ironed silk is dried to remove moisture for later use
5. Boil the water, remove the pigskin, and clean up if there is any scum
6. Add ginger, garlic, star anise, cloves, dried chili, cinnamon, and cook the pig skin until soft
7. Pick up the pig skin and chop it into small pieces
8. The chopped pork skin is put back into the pork skin soup, and the seasoning is added
9. Boil the pig skin until it melts and filter to remove impurities
10. Pack the pigskin juice, add the silk after it has cooled slightly, and put it in the refrigerator to freeze overnight after it is completely cooled.
