My Days Cultivating Immortality in the Martial Arts World

Wei Tingyun is the youngest son of the master of Spirit Sword Manor. His father is a grandmaster of the sword, his older brother is a martial arts prodigy, and his older sister was born with a sword bone. Only he is a frail good-for-nothing, too weak to practice martial arts. For over a decade, he wore the label of useless pretty boy. Then one day, Spirit Sword Manor was surrounded and on the verge of destruction. Wei Tingyun stepped out with his sword and sliced off a mountain with a single stroke. Everyone: ??? You said you couldn't fight! You lied to us! Wei Tingyun looked utterly innocent. Sorry, I'm just an ordinary cultivator, nothing special. Theme: Life is full of wonderful surprises.