The ancient sword box had been trembling even before Lin Yun stepped into the ruin, linking the ruin to the Iris Sword Saint’s inheritance.

Who was the Iris Sword Saint? Even in that era that was filled with monstrous geniuses, he stood like a dazzling star. This was the reason why his inheritance was the most popular in the Azure Sun Realm.

If someone could obtain a hair of it, they would benefit from it for a lifetime. But no one had discovered the core inheritance despite many years passing.

When he killed Yan Tianrui, he knew that the Iris Sword Saint refined the ancient sword box using a treasure born from the world. Aside from his extraordinary sword technique, the ancient sword box was also why he could overlook the world.

Although the ancient sword box trembled for a short time, it was enough to point Lin Yun in the right direction.

Whoosh! Whoosh! Whoosh!

Lin Yun immediately hastened his pace for the ruin.

When he arrived at the ruin an hour later, the atmosphere...