The heroine catches ghosts and subjugates demons all the way, and eventually becomes a god. No one knows where she was brought back from, because the people who took her back eventually died. When she was eighteen years old, she was kicked out of the Immortal Cultivation Sect and began to search for the truth. However, the truth she needed was too far away. She needed to open the door of time and space and return to the original prehistoric era to unlock it.
Concept: Real life is skinny, the imaginary world of gods is the most beautiful