Civilization restarted. Dolphin eat small fish, shrimp, crab, squid, etc.

Players can get a yacht from the shore and quickly go to the island material point through the yacht. Players who can't find a yacht can get dolphin food, come to the sea to find dolphins and feed them food. After eating the food, the dolphins will take the players to the next venue. Players drive speedboats, ride dolphins and compete passionately in the ocean.