Somehow, as the author was writing the novel, the Sacred Dragon's Spear slowly turned out to be a sword. Don't ask me how, either it was his error or it just happened. I have changed all the past translations from spear into sword, so don't freak out when you see the Sacred Dragon's Sword instead of the Sacred Dragon's Spear in the future translations. Thanks.
Chaotic Sword God Chapter 1005 + Retcon (IMPORTANT!!!)