Fantasy: I Can Understand Forbidden Sacred Texts with Maxed-Out Comprehension Level

Lu Yu traveled to a fantasy world and unexpectedly discovered that the ancient forbidden text that no one could recognize was Chinese characters. He also had the highest understanding and could understand any spell at a glance and understand it as soon as he understood it. From then on, a peerless evildoer emerged from the sky, learned countless ancient forbidden arts, defeated three thousand emperors with one hand, and pushed back eternal enemies with both hands. See who is unhappy, throw a forbidden technique at him, what can he do?