Yu Lingyun suffers from leukemia, lacks melanin, and cannot withstand ultraviolet radiation. He can only stay in a square room. He longs for the outside world, especially nature, because it is full of vitality. By chance, Lingyun matched the right bone marrow, and the leukemia that imprisoned him for thirteen years ended. However, it turned into another disaster---an accident occurred during one of his travels, and he came to a new world--the world of beasts. Here, the fittest survive, and the weak will be eliminated. In the eyes of the orcs, the thin Yu Lingyun may not survive more than a few days. Then their faces hurt!
Orc: Good guy! We rely on brute force, but you rely on your brains?
Qi Ji was injured during a hunting and could no longer hunt. Therefore, he saw the true face of his companions in the tribe and tasted all kinds of things in the world, but his heart softened again because of Yu Lingyun's arrival.
Intention: Live strong! Here comes Ori!
