In the year 2646 AD, in the future, technology has risen rapidly, the gap between rich and poor has also widened, and class consolidation has become more serious. Humanity has become more and more dependent on AI. The idea of physical sacrifice and mechanical ascension has spread rapidly among the people, and some people in the upper echelons of the rich class have seen through the AI's plan and sent their children to poverty-stricken areas in the hope that their blood can live well with their own knowledge. . . .
