[Crisis breaks out, Oasis Alliance is established] Legend has it that a scholar named Sibel in the Adventure City discovered a dead ancient parasite next to the altar of the mysterious ruins in the forest, and extracted a rare "abyss virus" that not only accelerated the evolution of the organism's genes, but also Has extremely strong vitality. The famous chairman Carter once lost his daughter. In order to resurrect his daughter, he funded the establishment of Xueshan Biochemical Technology Company, hired Sibel as a company executive, and began to study the "Abyss Virus". Carter was eager to revive his daughter and began secretly conducting human experiments. In a test accident, a virus leak occurred. Staff and experimental organisms were infected one after another, and spread to the city. The entire world was plunged into crisis. Since then, the crisis has erupted and the human population has plummeted. The remaining human organizations established the "Oasis" alliance, esta...