Ascension Is a Scam, Then I Need to Check It Out

Seventy-five thousand years ago, the Holy Ancestor opened the heavens and ended the era of chaos since the Middle Ages; However, only 20,000 years later, the world once again fell into great panic, and the theory of "Five Patriarchs to Save the World" came into being! But which one is true! What a lie! A young man comes from another world, let's see how he breaks through the fog and moves forward cautiously... [Cautionful flow + light humor + non-intelligence]