Chaoshan raw pickling includes all kinds of seafood. Chaoshan area is located in the eastern coast of Guangdong Province, China, adjacent to the Pearl River Delta and the South China Sea, and is rich in fresh water and marine resources. Therefore, Chaoshan raw pickles include all kinds of fresh ingredients from rivers and oceans, including but not limited to river fish, shrimp, crabs, shellfish and so on. These ingredients can maintain their delicious taste and unique flavor after pickling. Chaoshan raw pickling is famous for its unique pickling method and taste, and it is one of the traditional delicacies in Chaoshan area. People will marinate seafood with other ingredients to increase the delicacy and taste of food.