After the drastic changes in the global environment, survivors concentrated in safe settlements, faced with shortages of living materials and great pressure to survive. A global secret trial operation is organized in the wild, and the living materials collected by the participants in the dangerous areas will be uniformly deployed to supply the settlement area. Su Han voluntarily signed up to participate in the secret trial, constantly honing his various survival skills in dangerous situations, and continuously improving his abilities. He relied on his solid field skills to continuously bring back scarce supplies, improve living conditions in the settlement, and step by step lead the people around him out of the predicament, achieving a steady improvement in living conditions.
