I, the Rusty Sword, Cut the Sky

The unknown young man Ye Xiao found the rusty iron sword "Potian" left by the "Crazy Sword Immortal", and was enlightened by the hidden old woman, embarking on the road of finding the sword manual and inheriting the sword's intention. With his sword, he traveled through the world, fought against famous families and evil spirits, got acquainted with Su Qinghan, the owner of the Misty and Rain Building, exposed the hypocrisy of the Qingxiao Sect, and solved the secret grudge between the mad swordsman and his family three hundred years ago. Finally, he subverted the old rules of the world with his "crazy but not evil" swordsmanship, and lived out his own way of "breaking the sky".