Tongtian Great Sword Master

When people are in the arena, they can't help themselves. Inexplicably, he traveled through a world where martial arts flourished, but the original owner of his body was a sick man with insufficient innate Qi and was unable to practice martial arts. But after a mysterious bronze door appeared, Fang Xiu changed his life and was unable to practice martial arts. Countless heavenly materials, earthly treasures, magical skills and secrets from all over the world easily solved his congenital deficiencies. One flower, one world, one leaf, one reincarnation. The great sword master of the main world and the demon king of the reincarnation world.