In 2127, the Scarlet Star collided with the earth, releasing the highly toxic scarlet factor that drives evolution and reshaped the ecology. Plants, animals, and humans undergo evolution. Perfect evolvers gain wisdom and restraint, while defective evolvers lose control of their instincts. The protagonist Jian Xuhua travels to the collapsing world, leading players to explore the scarlet ecology, conquer the giant beasts, and find a way to revive civilization. In this world where giant beasts are rampant, human beings are no longer at the top of the food chain. Only wisdom and courage can survive in this land where absurdity and reality are intertwined.
