I, the Reincarnation of the Sword Emperor, Can Restore the Nine Heavens with One Sword

The starry sea in the Nine Heavens is vast, and the most powerful person is like a crucian carp crossing a river. An ordinary boy who has been practicing for three years suddenly makes a breakthrough. He wanders in the stars and seems to have discovered something hidden in the world. The undercurrent of the Nine Heavens Star Sea is surging, and there are powerful enemies outside the internal divisions. In the last life, I resisted the aliens and died in battle. In this life, I will restore the Star Sea with one sword! This sword, named "Jingtian", uses the star veins as the guide, the emperor's soul as the fuel, and opens the sky with one sword.