Reality Cultivation

If our current society becomes a world of immortality, what will the most authentic cultivation of immortality be like? Will there be peace, nuclear peace, or a world where people cannibalize people? In this world, there is no protagonist or heroine. There is only a small character that no one pays attention to. He survives step by step and becomes an emotionless immortal cultivator. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.