[Big heroine, no system]
"Her body is disappearing, and time is the killer."
In order to save his sister who suffers from "time dissociation syndrome", Su Liang breaks into the black market to find the legendary anchor of time, but accidentally travels back to the time and space observatory where her parents disappeared. When she activated the Anchor of Time, she woke up and found herself in a strangely perfect "future" - her sister became the chief time healer and told her with a smile: "You have been in a coma for ten years."
But the bleeding bronze mark on her wrist reminded her: this was a lie. The real sister is imprisoned in the data abyss and becomes the energy source that maintains this false world.
Time was eating everything and she had to be faster than it.