Lin Jian returned to the fishing ground on the verge of bankruptcy, originally intending to lie flat and live in peace. Who would have expected him to accidentally discover that he could understand animal speech, from then on forging a wonderful fate with a group of cute pets such as sea otters, spotted seals, and killer whales. This group of ocean partners with distinct personalities treats the fishing ground as a warm home, dealing with various small troubles together with Lin Jian and guarding this peaceful sea area. From living alone to lively companionship, the fishing ground renewed its vitality, and Lin Jian also harvested the most precious trust and companionship amidst the bustle and noise. A healing story about returning to true nature and the warm guarding between man and nature.