1. Jinggang Aquatic Products Mall. The first floor of the mall mainly deals in fresh seafood, the second floor sells high-end products such as bird's nest and shark's fin, and the third floor is a seafood processing food city. You can buy seafood on the first floor and go to the third floor for processing. What is more commendable is that Beijing and Hong Kong have stepped up efforts to crack down on the phenomenon of short weight, so consumers can relax. Address: 3rd floor, No.2 Sidaokou, Dazhong Temple, Haidian District, Beijing.

2. Jingshen seafood wholesale market. Beijing-Shenzhen seafood market is the hottest seafood market in Beijing this year, with a planned total area of 1, square meters, three 15,-ton low-temperature cold storages, which bring together many kinds of famous and special seafood with low prices at home and around the world. There are many kinds of large fishing tanks in seafood shops, displaying fresh lobsters, sturgeons, sea crabs, etc. There are also seafood processing restaurants in the market, and the processing fee is very cheap. Address: Shiliuzhuang West Street, Dahongmen, Fengtai District, Beijing.

3. Yuegezhuang Wholesale Market. Yuegezhuang wholesale market is mainly wholesale, and seafood, meat and agricultural and sideline products are readily available. When you go to Yuegezhuang to buy things, you must get up early. If the market opens at 3 am, you will be able to buy cheap and good seafood. Address: Fengtai Road, Fengtai District, Beijing (northeast corner of Yuegezhuang Bridge).

4. Eastern suburb market. The Eastern Suburb Wholesale Market has ten trading halls with a business area of 2, square meters, covering more than 2, kinds of commodities in more than ten categories, such as vegetables and fruits, eggs and miscellaneous grains, aquatic products and seafood, meat, refrigeration, non-staple food seasoning, daily necessities, household appliances, clothing, shoes and hats. Address: No.12, Xidawang Road, Chaoyang District, Beijing.