hello, what you want to ask is which supermarket in Shanghai can buy salmon? You can buy salmon in Carrefour supermarket. Because there will be more varieties of salmon there. Citizens will have many choices. Remember to buy fresh ones. Salmon is delicious and nutritious, and can be used to cook many dishes, the most famous of which is salmon thorn. Salmon (Oncorhynchus), also known as salmon, salmon and salmon, belongs to teleost, Salmoniformes and Salmon, mainly distributed in the waters bordering the Atlantic Ocean, the Pacific Ocean and the Arctic Ocean, and is a highly migratory fish with cold water, and is praised as the "Emperor of the Ice Sea" by the international food community. Studies have shown that both tuna and salmon are delicious and nutritious, and are rich in bioactive substances such as EPA and DHA.