In the lower maintenance area of the floating city "New Chang'an", the poor mechanic Qi Xing picked up a mecha core that could shout "Mechanical Ascension Yyds". This loud-mouthed AI that calls itself the "Cyber Buddha" actually hides black technology that can subvert the world. When Qi Xing meets Su Li, a violent lolita in the underground fighting arena, and her pink killing mecha, this "waste + crazy" combination is destined to set off a metal storm in the mecha craze!