1. Material: pork belly, dried bamboo shoots, bean paste, spicy oil, dried pepper, pepper, onion, garlic, ginger, gravy, cooking wine, pepper and monosodium glutamate.

2. Wash the dried bamboo shoots in advance and soak for about 2 hours.

3. Wash the pork belly and cut it into pieces or pieces.

4. Wash ginger, onion and garlic and cut into sections for later use.

5. Pour cold water into the pot and catch fire. Add pork belly to burn the blood.

6. Remove the scalded pork belly and drain.