C2809 The Legacy of the Immortal Palace Has Shown Its Power

"The Immortal Sword Art is the most common and most powerful Immortal Art in the Immortal Mountain of the Upper Realm. He is a model for winning by numbers.

What is even more worthy of pride is that each sword of this Immortal Art is quite powerful. Therefore, although this Immortal Art is common, it is not easy to cultivate it