This novel is a multi-world and ascending world with a unique structure and 100% unique cultivation progression. My brain fried, boiled, and evolved to make the cultivation stages ( Planes of existence ). They become more and more unique as MC progresses. You can read the first AUX chapter to take a look at the stages ( Planes ) I revealed so far. ( I reveal them as MC progresses. So there are more to come. ) It's a bit complex and you might not understand the real gist of it without reading the book so there's no harm in taking a look at the AUX chapter.

The MC...Well, He arrived in a different world due to someone's interference with a strange thing inside him which boosted his growth speed and some advantages that are relevant as long as hecough.. but it remains to be seen if this strange thing is a boon to him or Gateway to a worse fate. He doesn't have any supreme talent or some supreme physique or anything of the sort. He doesn't have a system ( this is not a system novel ). Though don't forget the title of the novel xD The tale of the void emperor who is the most unique existence in the cough*...

His will is tough and very high endurance due to what he suffered in his early life and stage. The main thing that pushed him forward was revenge at an early stage. His character will gradually take a solid shape as he goes through many up and down situations.

*There are companions of MC ( Two harem members for now ) Though harem is not big, minimum 3 and maximum 4.