True History Calamity

My name is Yang Chen, a graduate student in the history department. When I was researching a bronze bottle from the Han Dynasty, I was summoned to a different world. There are three universes here: the human world, the fairy world, and the "Guixu" that is devouring everything. I became the last beacon for help thrown by the Jade Emperor and Tathagata before the collapse of the immortal world. But when he landed on earth, he discovered that history had been completely tampered with by "Guixu": Heaven had become a legend, the names of gods and Buddhas had become taboo, and the blue-white flame that had tampered with history - "Pure Fire" - was searching for and burning everyone who knew the truth. My major became my only weapon. When the world kneels down and worships false gods, I can point to the temple and say: "What you worship is the thief of history." When the pure fire burns before my eyes, I can pronounce the forbidden name of the true god, causing the ruins to resonate and the laws to tremble. Now, countdown to forty-nine days. I want to use a book of mountains and seas and a volume of historical records to fight back a bloody road to the truth for this amnesiac world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.