"An everyday man gets thrown into the world of twilight thousands of years before the start of the plot. With immortality and incredible abilities. How will this man's presence change the outcome of the original story?" [ this is a slow-burn fanfiction; the MC is just trying to experience life and enjoy it, not to take over the world and rule from the shadows.] I do not own twilight or the characters of the twilight world, all that belongs to me are my own characters.
This is a top-tier Dark Xianxia. It successfully bridges the gap between the "Power Fantasy" readers crave and the "Grimdark Philosophy" that gives a story lasting value. It is a story of a tool (the slave) becoming the hand that wields the blade.