Just Passed Through the Super Theological Seminary, and Now Goes Through the Prehistoric Era?

Modern people accidentally transformed into the demigod Ge Xiaolun. Just when he was about to enjoy the life of a harem full of beauties, he traveled back to the prehistoric period of the Dragon-Han Tribulation. He preserved fire for the three tribes, killed Luohu, destroyed Hongjun, interfered with the war between lich and witches, and conferred the final say on the calamity of gods. You said that there are many disciples of the Jie Sect, but I heard that you also have many disciples of the Western Sect.