Ye Yuqing, who died in an accident, was reborn with the help of the King of Hell, returning to a time when nothing had yet been decided.
But "he" had become "she."
And this world was not quite like the one she had lived in during her previous life.
Here, there were mecha warriors and superpowered people in a technological setting;
Here, there were mages and their familiars in a magical setting;
Here, there were martial artists, alchemists, and artifact refiners in a Chinese setting;
Here, there were also "spirits" who had become invaders of the world, capable of destroying Earth with a mere wave of their hands.
The people she knew were no longer familiar, but their fates remained the same.
"I will save them." -- Ye Yuqing