Global Evolution Survival: I Picked up a Saint at the Beginning

Seven billion people around the world traveled to the fantasy continent together. Start by randomly becoming a weak species, then awaken the spiritual book and become an evolver. Therefore, humans have only one goal, which is to complete evolution and survive better. Cheng Tianze awakens the Book of Heaven at the beginning, while others only have one evolutionary branch. Sorry, I have many, and I only choose the final one. While others were still worrying about being full, he had already completed the second stage of evolution. While others were still fighting for a few spiritual resources, he had already swept all directions with his help. What? You ask me who is the substitute? Didn't you see the saintly wife beside me?