Heyuan is a prefecture-level city in Guangdong Province, China, which is rich in seafood resources. The following are some seafood restaurants that may be delicious:

1. Heping Seafood Street in peace county, Heyuan City: Located on Yanjiang East Road in peace county, it is one of the famous seafood streets in Heyuan. This block mainly provides all kinds of fresh seafood dishes, such as Chaoshan oyster frying, fried flower shells, steamed fish and so on.

2. Baoyuan Seafood House in Yuancheng District, Heyuan City: Located in the middle of Baoyuan River in Yuancheng District, it is one of the famous seafood houses in Heyuan. This restaurant mainly provides all kinds of fresh seafood dishes, such as fried oysters in Chaoshan, fried flowers, steamed fish and so on.

3. Longchuan Seafood City in Longchuan County, Heyuan City: Located on Yanjiang Road, Laolong Town, Longchuan County, it is one of the famous seafood cities in Heyuan. This restaurant mainly provides all kinds of fresh seafood dishes, such as fried oysters in Chaoshan, fried flowers, steamed fish and so on.

4. Lianping Seafood Street in Lianping County, Heyuan City: Located on Yanjiang East Road in Lianping County, it is one of the famous seafood streets in Heyuan. This block mainly provides all kinds of fresh seafood dishes, such as Chaoshan oyster frying, fried flower shells, steamed fish and so on.

To sum up, there are many delicious seafood restaurants in Heyuan. You can choose a restaurant that suits you according to your taste and needs.