The method is as follows: 1. In the process of curing, the amount of salt and sugar should be moderate, too much or too little will affect the quality of cured skin.

2. In the curing process, pigskin should be fully cured to ensure the taste and quality.

3, in the drying process, to avoid direct sunlight and humid environment, so as not to affect the quality of wax skin. The wax skin is crisp and delicious, and it is suitable for cooking and eating as a snack.