The cultivation of immortality by mortals begins with the abandoned children of the river

Mortal flow + no system + decisive killing + online IQ + sect flow + multiple female protagonists.
Zhan Nianchuan, a child from a mountain village with a strange background and ordinary qualifications, in order to avenge a sea of ​​blood, took the initiative to embark on a road full of endless twists and turns, dangers, intrigues and intrigues.
The path to immortality and enlightenment.
...countless years later.
Monster clan: "He is the leader of hundreds of millions of monster clans in the world, the Heavenly Demon Emperor who has been dictatorial for eternity!"
Human clan: "No, he is the Holy Emperor of Light who leads our clan to dominate the heavens!" Strong men of all clans: He is obviously Big devil, run quickly...