As the firelight died down, in the cold, damp cell, Sharon nervously watched the convulsing figure of the evil leader. The next moment, the leader abruptly turned, fingers gripping his eye sockets, and slowly lifted his skull. "I will bestow upon you new insights," Sharon exclaimed, overjoyed, and quickly retrieved the dark magic tome from his eyeballs, eager to share his knowledge. Seconds later, the mad leader, his mind shattered, crawled out of the cell, screaming, and ran wildly into the collapsing, endless darkness of the arcade. ....Simplified version: This is a death game where life is the stake, a carnival for madmen chasing forbidden knowledge. The terminally ill Sharon, in his quest for a cure, also chooses to join this feast of mad nightmares.

[Dual Class], [Lord], [Level Up] Darkness invades, the world collapses, darkness sweeps away the light, and monsters devour humanity. Lin Xiu, an outsider, has stood alone in Changfeng Fortress for three years. He is the last guardian of Changfeng Fortress and the last lord. As a lord, the environment is his reputation, so he builds cities and fills them with sunshine flowers. As a lord, industry is the foundation, so he starts a revolution in the new era of rune-energy industry. As a lord, he must have a hobby, so... he plants trees. Thus, the Fusang Divine Tree, nurtured for ten days, rises slowly; the Devil Fruit Tree, which drives people mad, is born in the darkness; and the Ruins Building Tree, which coexists with the city and transforms ruins into a mythical fortress... When monsters sweep in like a tidal wave, the people look at Lin Xiu's back standing on the city wall and shout in unison, "We want..."