2. Sweet shrimp is also called pandalus borealis. Its scientific name is the northern long-fronted shrimp, which is 100% pure wild cold-water shrimp, and the shrimp body contains a lot of bacteria and microorganisms, so it needs to be eaten after cooking and cannot be eaten directly.

3. Compared with other wild cold-water shrimps, sweet shrimp tastes fresher and sweeter, also known as Arctic sweet shrimp. Pandalus borealis is widely distributed in the eastern Arctic Ocean and the deep sea of the North Atlantic Ocean. It is mainly caught in the offshore of Newfoundland, Labrador Sea and the western waters of Greenland, with a small amount of fishing in Norway, Iceland and the Baltic Sea. The global annual fishing output in pandalus borealis is about 250,000 tons, and the China market imports about 50,000 tons every year, making it the world's largest consumer market in pandalus borealis.