The complexity of the Qingyun Sword Array exceeded Song Jian's imagination, as he had never seen such a massive sword formation before. Even the Sword Array Master at the Sword Array Hall who held the title of a high-level Sword Array Master couldn't set up such a huge formation;
However, after Song Jian had used the Book of Fusion to upgrade his Sword Array skills, he gradually grasped the intricacies of this massive formation;
"This sword formation is truly profound, and even with my current level, I cannot set up such a massive sword formation!" Song Jian exclaimed, "However, if it's just about destroying it, it's not as difficult as I thought!"
Song Jian took out a blank Sword Stone from his package. With a thought, a silver Rune Blade flew out and quickly began to inscribe on the Sword Stone;
Various auxiliary materials continuously poured into the Sword Stone, and in no time, Song Jian created a Sword Qi Stone that emitted a faint golden glow.
