"System, system, where is Ancestor Hongjun now?" "Is Nuwa patching up the sky or creating things now?" "Do innate beasts such as Zulong, Yuanfeng, and Shi Qilin really exist?" "Is the true form of Great Immortal Yangmei the best in the world? A plant? "System, system, do you think I can dominate the prehistoric world and establish the heaven?" Li Tian accidentally traveled through the prehistoric world with his insight into the system, and witnessed the creation of the world by Pangu, becoming the only surviving figure in the world after Pangu. The world first opened, Yin and Yang were disordered, the world was ancient, and all things were born. Li Tian's passage caused changes in the world, and a creature that should not exist was born. Let's see how Li Tian established the Heavenly Palace in the ancient times, ruled the four directions, ascended to the throne of immortals, and became a saint!