Lan Huan is a 29-year-old woman who had spent 27 years of her life on a hospital bed due to a strange illness that caused her body to function abnormally. She had endured 27 years of painful treatments, some of which were experiments, and she finally ceased to exist... in this time period. She found herself existing as a soul and being dragged to somewhere unknown by a system who called itself the "Growth System." When she regained her consciousness, she was in a dark place for a long time before entering a bright space...