After surviving a shipwreck, the survivors find themselves stranded on a deserted island. Su Meilian constantly resorts to moral blackmail, demanding that others risk their lives to save people, claiming supplies for herself, and interfering with survival decisions while ignoring the dangers. Lin Chuan refuses to tolerate hypocrisy and fights fire with fire. He leads the group in building a camp, hunting and storing food, and upholding the principle of distribution according to work. Su Meilian repeatedly suffers the consequences of her own actions. Eventually, the group attracts rescuers with signal smoke and other means. Under Lin Chuan's pragmatic leadership, they escape the island, and reality finally exposes Su Meilian's hypocrisy.