When the Poseidon cruise ship capsizes in a storm, Lu Ye risks his life to save seven beautiful women from drowning. On the third day after reaching the island, however, a vote is held, and the women decide to send him away because they feel uncomfortable living with a man. Just when he is pushed to the brink of desperation, a deserted-island survival system unexpectedly activates. Lu Ye makes his way to the other side of the island, discovers a freshwater cave, and starts fishing, cultivating the land, taming animals, and building houses. Through sheer determination, he transforms the untamed island into a secluded paradise-like resort. When the rainy season suddenly arrives, torrential storms destroy the women's entire beach camp, leaving them injured and without food. They come to Lu Ye seeking help. Faced with the very people who once abandoned him, Lu Ye extends a helping hand, and together they ultimately build a perfect deserted-island resort.