You Say Pangu Is Weaker Than Trash? I'm the Only One in This High-Martial World Who Understands the Primordial World

I transmigrated into a high-martial-arts world and awakened the power of Pangu from the primordial era while being bullied, gaining an incredible talent. What? People in this world have never even heard of Pangu? These little nobodies actually think they can compare to him! The school even wants to kick me out for his sake?! I only threw a light punch. Why is he trembling in fear?! The talented school beauty thinks she's invincible, but I only threw one punch. Why are they crying?! Some people awaken the power of Great Golden Immortals, others the power of the Six Great Sages, and some even awaken the power of Hongjun. They all think they're invincible. But how dare they call themselves invincible in front of me? How dare they claim they can't be defeated? I only ever need one punch to defeat my enemies. If that's not enough, I'll just throw another.