Martial Arts: the Strongest Swordsman in History

Who claims to be invincible and who dares to claim to be invincible? The sword energy flies thirty thousand miles away. The light of one sword chilled nineteen continents. What's there to fear from the Boxing Sect and the Sword Saint? I only have one sword that can move mountains, cut off rivers, topple seas, subjugate demons, suppress demons, command gods, reach for stars, destroy cities, and open the sky. A time traveler, carrying an invincible system, killing through an era with a sword. I am the only one who has ever been the master of eternity, my Great Immortal Sword. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.