Preparation materials: 520g of pork, 33g of salt, 42g of soy sauce, 0/2g of soy sauce, 0/2g of sugar, 0/2g of high-alcohol liquor, 9 grains of pepper and half of star anise.

1. Wash pork with clear water, cut it into strips with a knife, smear salt on it, and marinate it 1 hour.

2. Other materials in the pot except pork and white wine are heated, and when smoked, turn off the fire and cool.

3. After cooling, add the prepared white wine and stir evenly with chopsticks.

4. Put the pork belly and the mixed solution into a bag, seal it and shake it well.

5. Shake well and put it in the refrigerator for 72 hours.

Take it out after 6.72 hours, take out the star anise, hang it and air dry it, and it will be fine after air drying.