Synopsis

A brother fights against captors to protect his sister, Xinyue, seemingly being fatally wounded in the process. He assures his sister he doesn't want to live with regret, but his actions are taken as an apparent sacrifice. After he is presumed dead, the sister unleashes a previously hidden, intense power linked to a meteorite, becoming known as an S-class evolved being with control over ice, surprising both the captors and observers. It is further revealed that the meteorite shard reacted strongly in the area, causing her evolution.