The Path of the Devil of the Century

[Suspense, adventure, strong female, little emotion, the heroine was once invincible, not systematic, not brainless, not cool, not reborn, not time travel, please beware] Sixty years after the comet hit the earth, when I woke up, I changed from a female overlord who established order to a legendary demon who could stop children from crying at night. There is no trace of the relatives and friends around me. What happened in the first place? Letter stripping hand, Meizu gathering place, star stone ability field... I thought I was close to the truth, but the truth seems to be getting further and further away from me...