Prehistoric: a Strange Man Who Can Kill with His Sword

Orphan? Doesn't exist. I just want to reach the top of this world step by step. Hongjun, Tongtian, and Pangu Nuwa are all my stepping stones. I want you to know who is the master of all heavens and realms. I want all my women to not be harmed in any way, and everyone in the world to surrender to me. I want to return to Earth and lead everyone to practice together and live forever together. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.