After desertification swept across the world, humans huddled in artificial oases controlled by consortiums to survive. When the former ecologist {Lin Xi} was working in the Oasis Laboratory, he accidentally discovered that mood-controlling drugs were added to the water he drank daily. This was used by the consortium to erase human beings' sense of resistance and tame everyone into slaves at their mercy. She tried to expose the truth, but was instantly listed as a "clearance target" by the consortium. Under pursuit, Lin Xi was forced to flee into a dangerous desert. On the verge of death, he was rescued by a nomadic tribe that relied on a natural oasis to survive. After learning that the tribe had been plundered and persecuted by consortiums for many years, Lin Xi decided to join forces with the tribe. A counterattack with the goal of destroying the drug factory begins. They want to rebuild an oasis of true freedom on the yellow sand.
