Start at the Peak of Martial Arts and Defeat All Practitioners

Xiao Wuya practiced hard in the mountains for seven years and reached the pinnacle of martial arts, claiming to be invincible in the world. After going down the mountain, What? There are monsters in this world, no problem, I will kill them with one punch. What? There are still practitioners in this world, no problem, I will kill them with my sword. What? This world is fake, then let me expose it. If God had not given birth to me, Xiao Wuya, martial arts would last forever like a long night.