A Sword Across the Sky: from Time-Traveling Loser to Sword Emperor

When the soul of a college student falls into the fantasy world of sword cultivator, the only thing he relies on is the cunning wisdom of the earth and a mysterious ancient book system. Immortal mountain sects stand in all directions with swords soaring into the sky, the secret realm of the Demonic Abyss lurks in the shadows with murderous intentions, and the plane battlefield across the heavens is blazing with flames. In this torrent dominated by the sword, he uses the sword as a boat to cut off the waves of calamity; he uses the sword as a language to challenge the eternal! He rose from humble beginnings and has been tempered by thousands of calamities. One day, the Imperial Sword will be forged, and all the laws of swordsmanship will be in control! This sword should make all the heavens and worlds bow their heads and become the supreme one - the only sword emperor!