Standing at the pinnacle of the world of immortality, the "Xuantian Immortal Master" and "The Taoist Master of All Things" died unexpectedly due to exploring the ultimate mystery of the universe/encountering unknown disasters, and their souls traveled through time and space. The soul possesses a dying primitive human boy. The body is weak and the soul is strong, but it is limited by the rules of heaven and earth and this broken body. It cannot directly exert the power of destroying heaven and earth in the previous life. Moreover, the "Tao" of the world here is different from that of later generations, so it needs to be re-understood, adapted and created.
