After being stranded on a deserted island, Su Che is misunderstood and ostracized by a group of women, forcing him to leave the group and fend for himself. Unexpectedly, he awakens a Universal Synthesis System. Using the system, he builds shelter and hunts for food, establishing a foothold on the island. Meanwhile, the women's camp descends into conflict without Su Che's protection. While some stubbornly cling to their prejudices, others face reality and choose to trade their labor for the resources they need to survive. Su Che adheres to the survival principle of equivalent exchange. As he develops his camp and fights off wild beasts, he also uncovers the island's hidden secrets. In this desperate situation, everyone struggles with their humanity and grows through adversity.