Rebirth of the Great Desolate River of Styx and Enlightenment

One of the fifty avenues and the forty-nine Tianyans escaped; as one of the special beings, Li Cheng traveled through time and came to the prehistoric world! Pangu opened the sky and evolved into the ancient world. Countless innate gods and demons were born one after another to perform their own legends. Taoist ancestor Hongjun, demon ancestor Luohu, Sanqing, Nuwa, the two saints of the West, and then, the first person among saints, Styx... The Calamity of the Opening of Heaven, the Catastrophe of Gods and Demons, the Catastrophe of Ferocious Beasts, the First Catastrophe of the Long Han Dynasty, the Holy Catastrophe of Dao Demons, the Killing Catastrophe of Liches, the War of Conferring Gods derived from the Interpretation and Interpretation dispute, the Journey to the West derived from the dispute between Taoism and Buddhism... From this, how will Li Cheng, who has replaced the ancestor of Styx, overcome all obstacles and successfully achieve enlightenment? What, enlightenment does not achieve transcendence, but is just another beginning? Wait, among all the acquaintances encountered in all the worlds, there is actually a "one" who escaped?