These four Innate Divine Swords are honing themselves through the sword intent of the others. Once their sword intent is completed, the four swords will stop their actions.
By then, they would be the strongest Innate Divine Swords, second only to the Innate Treasure, their sharpness even comparable to that of the Innate Treasure.
While their mutual honing is indeed beneficial, it does pose an issue for Jiang Chen. During their honing process, Jiang Chen fears he may not be able to wield the Dutian Divine Sword and the Taichu Divine Sword.
Looking at the void, the amalgamation of sword intents colliding with each other has created a sword qi that even Jiang Chen dares not approach for fear of being injured.
This is just the beginning. The sword qi emitted by the four swords is already threatening to Innate Dao Sovereigns. Over time, who knows how potent the sword qi they release will become? It could even threaten Quasi-Saints.
