Maxed-Out Comprehension: I Prove the Transcendent Through Ten Thousand Paths

[Invincible Protagonist + Cultivation Without Underworld Elements + No Female Lead + Decisive and Ruthless + No System + Maxed-Out Comprehension + Pure Power Fantasy] His soul travels to another world, where he becomes an ordinary man with a useless spirit root. The path to cultivation is filled with hardship. He thought he had a story about an ordinary man, but it turns out he's the invincible type. When talent falls short, comprehension makes up for it. If his spirit root is no good, he'll comprehend a technique to improve it. One look at the sun, and he comprehends the Great Sun Heaven-Burning Art. One look at a blade of grass, and he comprehends the Grass Withering and Flourishing Art. One breath of air, and he comprehends the Yin-Yang Qi-Gathering Scripture. Enemy: “My techniques are unparalleled in their slaughter, and invincible among those of the same rank. You're dead.” Jiang Yuan: “Sounds good. It's mine now.” Jiang Yuan: “My comprehension is maxed out. Do whatever you like.” There's no oppression in this story, just pure power fantasy. Give it a try!