The four vats in Jiaodong are generally: shrimp paste eggs, salted fish radish, pork belly eggplant and green pepper shrimp skin.

The four vats of Jiaodong fisherman are: shrimp paste eggs, fresh and dried pickles, salted Spanish mackerel, shrimp skin and green pepper.

Ingredients: Lotus leaf clip is made of authentic farm corn flour or corn steamed bread, pumpkin steamed bread and other staple foods.

There are four vats in many places in Shandong, such as Jiaozhou, Yellow River Estuary and Yizhou in Linyi. The four dishes in each place will be slightly different.