I reincarnated in a cultivation world as a omnipotent villain

Tian Shen, an ordinary boy reborn in a cultivation world after a fatal accident, expects the classic tale of acquiring incredible powers. However ... [source of knowledge activated] [Identity: the origin of darkness/nothingness-the origin of knowledge-one of the three true omnipotent beings] [Ability: Reality Manipulation - Dimensional Manipulation - Immortality - Soul Manipulation - Telekinesis - Telepathy -Teleport- Annihilation - Life and Death Manipulation - infinite Speed ​​- Time Travel - Omniscient - Dream Into Reality - Fate Manipulation - Time Manipulation - Space Manipulation - Creation of concept - Annihilation of the concept - infinite persistence - omnipresent - Limitless energy - ] [Notice your strength cannot be measured by cultivation] how can he have a journey to reaching the peak of power when he is already beyond the peak? Well then, it's better to find a wife than not to be alone at least!