There are many food streets in Sanya, Hainan. Here are some famous food streets: 1. The First Market: The First Market is one of the largest seafood markets in Sanya and is located in downtown Sanya.

Here, you can buy a variety of fresh seafood, such as lobsters, crabs, shellfish, etc., and then go to nearby restaurants for processing and eating.

2. Yalong Bay Commercial Plaza: Yalong Bay Commercial Plaza is located in the Yalong Bay Resort in Sanya. It is a commercial plaza integrating shopping, dining and entertainment.

Here, you can taste a variety of delicacies, such as Hainan specialty snacks, barbecue, hot pot, etc.

3. Dadonghai Commercial Plaza: Dadonghai Commercial Plaza is located in downtown Sanya and is a larger commercial plaza.

Here, you can taste a variety of delicacies, such as Hainan specialty snacks, barbecue, hot pot, Western food, etc.

4. Luhuitou Village: Luhuitou Village is located in downtown Sanya and is a village with a long history.

Here, you can taste a variety of Hainan specialty snacks, such as coconut rice, Sanya noodles, coconut chicken, etc.

5. Sanya Bay Food Street: Sanya Bay Food Street is located in downtown Sanya and is a famous food street.

Here, you can taste a variety of delicacies, such as Hainan specialty snacks, barbecue, hot pot, Western food, etc.

To sum up, there are many food streets in Sanya, Hainan, which provide you with a variety of delicious food for you to enjoy during your trip.