At the Beginning, the Body Is Forged into the Immortal Killing Sword

[Fantasy + Decisive Killing + Devouring + Upgrading and Training] Lu Yuan, the God of All Weapons, spent his whole life working hard to create the "Supreme Taoist Weapon". However, on the day of success, he was betrayed by his traitors and died! Thirty thousand years later, he was reborn in the body of a useless young master in Qingyuan City who was cursed with blood. Fiancee breaks off the engagement in public? Are the ghosts in the family insulting you in every possible way? Everyone laughs at him for not being able to condense his natal magical weapon, and for being a useless person who can't even lift a sword! But no one knows that Lu Yuan hides the most amazing fire in the world, the "Origin of Chaos Fire", within his body, and he has even understood the true supreme way! Those who borrow foreign objects will eventually become rotten wood; those who use their bodies as furnaces will become supreme! Since there is no weapon in this world that can carry my soul, then I will refine my left hand into the Sky-Tearing Demonic Dragon Spear, my spine into the Immortal-killing Jedi Sword, and my eyes into the Yin-Yang Soul-Capturing Bell! The heavenly magic weapon that you are so proud of? I open my mouth and swallow it, turning it into nourishment! The former rebel has become a high-handed hypocrite in the divine world? Look at me, Lu Yuan, swallowing thousands of weapons along the way, stepping on the geniuses of all worlds, using this invincible body to crush these hypocritical heavens!