Immortal on Earth (Dropped, sorry)

Earth. A world without cultivators, Qi or anything extraordinary. At least to the general public it is. An ancient cultivator gets reincarnated into this world, unaware of the changes his arrival will cause. For things are starting to move within the shadows, waiting for their chance to reclaim what was once theirs. And what secrets lie hidden on Earth, a world separated from the rest of the multiverse since eons past? A search for answers begins, as the cultivator tries to regain his old strength and gathering comrades to fend of the terrors he has caused.