A full six hundred and sixty-six precious swords, strengthened by the Flowing Cloud Formation Diagram, saw their power rise by more than sixty percent. With the ninefold amplification of Soul Suppressing Nine Strikes added on top, the might of the sword formation reached a truly horrifying level. Altogether, its power had nearly increased tenfold.
This was the strongest sword technique Li Yun currently possessed.
Countless strands of Sword Qi erupted at the same time, like a blazing sun bursting open and releasing endless rays of light. Six hundred and sixty-six swords swept through the air in a majestic formation, launching a fierce assault against the endless sea of evil spirits.
Explosions rang out one after another.
Large numbers of evil spirits were shredded apart by the dense Sword Qi, turning into black smoke before vanishing completely. However, the moment one group was destroyed, even more evil spirits surged forward to fill the gap.
Their numbers were simply too vast.
