Primordial Era: Infinite Evolution, Starting with Intercepting the Queen Mother of the West

Having transmigrated to the primordial world and become the Great Shaman of the Dijiang tribe, Di Tian, ​​through his experiences in later generations, cultivated to the point of being comparable to the Ancestral Shamans, but was unable to advance any further.
Originally, I planned to wait for the Lich War to arrive before planning my future, but I never expected that an encounter with the Queen Mother of the West would awaken the strongest evolution system. As long as I complete the tasks, I can obtain evolution privileges and various rewards.
The starting rewards include the Law of Power and the Demon God Body Tempering Technique, allowing you to directly follow the path of the Chaos Demon God. What are Hongjun and the Heavenly Dao compared to them? They're all inferiors who should kneel before you!
Di Tian: "I came, I saw, I conquered!"
Di Tian: "The Great Calamity of the Lich King? With me here, the Lich Clan shall be the masters of the primordial world!"
Di Tian: "This primordial world belongs to my Wu Clan. You Three Pure Ones still dare to claim to be the true descendants of Pangu?"
Di Tian: "Nuwa, without the Breath of Earth and the gourd vine, what will you use to prove your Dao and become a saint?"
Di Tian: "Jieyin, Zhunti, come out and clean up the mess!"