1. Chengyang Aquatic Products Market: This is one of the largest seafood markets in Chengyang District, where you can buy fresh and cheap seafood. Located in the east of Minsheng Trade City.
2. Ma Shang Seafood Street: Located opposite the Salt Hospital, there are many seafood restaurants offering all kinds of delicious seafood dishes.
3. Lida Seafood: Located in the food street on the third floor of Jia Jiayuan Supermarket, Zhengyang Road 136, Chengyang District, Lida Seafood Store has a good reputation and provides fresh seafood and delicious seafood dishes.
4. Shangpin Bao: Located in Chengyang District, it provides fresh seafood and delicious Cantonese food, and the environment is also great.
5. Chengyang District Seafood Plaza: Located in Chengyang District, it is a relatively large seafood market, where you can buy fresh and cheap seafood, and many seafood restaurants offer a variety of delicious seafood dishes.
To sum up, there are many delicious seafood in Chengyang District of Qingdao, including seafood market and seafood restaurant. You can choose according to your own tastes and needs.