Chenghai people are anxious. They think and cook day and night, but they still can't make a delicious meal that everyone likes. Over time, people can't stand it day by day. Finally, on the occasion of 6848 days, a Chenghai man chopped the pig's head, dried it, and added top secret spices. After 7749 processes, the well-known Chenghai pig-headed zongzi was finally made today. Jiaozi's practice: Pig's head meat and leg meat are the main ingredients, which are divided into coarse and fine. Thick and crisp; Thin and soft, each with its own characteristics. Its production method is very elegant. First, select the first-class pig head and lean meat, add spices such as clove and star anise, marinate for a certain period of time, remove fat, wrap it with rotten leather bag, wrap it tightly with fine bamboo cloth, then put it in a rectangular mold, flatten it, and remove the wooden mold to get the finished product.