"The neon of the Mechanical City was soaked in blood. The moment Su Wanzhao crushed half a piece of rusty gear, the mechanical refining system exploded into blue lines in her palm - that was the mark of the 'Old World Experimental Subject' that the Mirror Bureau had been chasing after her for seventeen years. When the werewolf gangster Gu Beiye wrapped the chain around her wrist, she was holding a nearly exhausted e-cigarette: 'They want your copy. I want them to sacrifice their lives for my exterminated family. ' When the alien parts picked up from the cracks of the wormhole were melted into magical mechanical bones, and when the system mission pushed her into the energy crisis of the 'Trolley Problem', the cold and frosty mechanical witch finally understood that this body abandoned by the world contained the fire that destroyed the entire conspiracy. "