I reincarnated in a cultivation world as a omnipotent villain

Tian Shen, an average boy who died on earth due to an accident, reincarnated in a cultivation world! He thought that he will get a golden finger like in those novels and then he will start his journey to reach the peak of power and in the meantime, he will also embrace some beautiful fairies.[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]But 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!