1, Guangdong oysters. Guangdong has many excellent oyster producing areas. Shanwei Chenzhou Oyster, known as "the first oyster in southern China", is a national geographical indication product. In addition, the South Australian oysters in Shantou are produced in the waters of South Australia Island, and the local marine microorganisms are rich, and the oysters produced are extremely fat, which is also a protected product of the chinese national geography symbol. Guangdong oysters are as famous as Chengcun oysters in Yangjiang, protected by national geographical indication products, and enjoy a high reputation at home and abroad. In addition, Taishan oysters in Jiangmen, Zhanjiang oysters and Zhuhai Hengqin oysters are all excellent oyster producing areas, and the quality of local oysters is very good, which has won the favor of diners.

2. Guangxi oysters. Qinzhou is a famous "hometown of big oysters in China". The sea here is very suitable for the growth of oysters. The oysters produced are extremely fresh and nutritious, and the farm noodles are also very spectacular. Dahao is one of the four precious seafood in Qinzhou, a specialty of Qinzhou, Guangxi, and a geographical indication of agricultural products in China. Meat can be eaten raw or processed into oyster sauce or oyster sauce.

3. Fujian oysters. There are also many high-quality oyster producing areas in the southeast coastal areas, such as Fujian, where Portuguese oysters grow. It is understood that this kind of oyster came to Portugal from China with Portuguese merchant ships, hence its name. In addition, Fujian Xiapu oyster is a famous oyster in Fujian, which was cultivated in the Ming Dynasty.

4. Zhejiang oysters. Zhejiang has Zhoushan Fishing Ground, which has always been one of the most important seafood producing areas in China. Oysters are also produced in many places, such as Yueqing in Wenzhou, Ninghai in Ningbo and Sanmen in Taizhou. Yueqing has a rich history of cultivating oysters, and Sanmen is also an important seafood producing area. The oysters produced here are big and fat, crispy and delicious.

5. Shandong oysters. In the north, Shandong is one of the important oyster producing areas. Rongcheng is located at the easternmost tip of Shandong Peninsula, surrounded by the sea on three sides, with four distinct seasons. The temperature difference between the sea water here is large, and the oysters produced are particularly fresh, sweet and full. The oysters produced in Rushan, Weihai are full and plump, and are known as one of the three treasures of Rushan and a geographical indication product. In Dalian, opposite the Bohai Strait, all kinds of oysters are cultivated, and the local Dalian Bay oysters are extremely fresh.