It is said that since the war after the seven sects besieged Guangmingding, the leader of the Ming Cult broke down the competition for the Yitian Sword and Dragon Slaying Knife into five major weapons. Nowadays, each sect is strictly guarded to maintain the harmonious relationship between the sects, but there are always those who want to dominate the world and do evil...
Purpose: The five major weapons are suspected of being used by the imperial court