Fantasy: the Blacksmith Shop at the Beginning Was Exposed, I Can't Hide It Anymore

Ye Guyuan has been sharpening his sword for hundreds of years, but he has never tried the frost blade. On the first day he came out of the mountain, he caused a sensation in the ancient town! The weapon he discarded carelessly turned out to be a top-quality spiritual weapon that the world regarded as a treasure. He was once unable to practice and had a useless constitution. However, after getting the opportunity to practice Taoism, he created endless legends and had an extremely glorious life. From then on, he stepped into the starry sky, killed the Immortal King, destroyed the Immortal Emperor, and led Blue Star to become the first race in the universe.