C655 Remarkable effect

At this time, Wuzu Cauldron, Old Monarch Furnace, Clear Sky Sword, Boss Hei, and Buddha's Golden Paper seemed to be ashamed to the extreme, and it trembled violently along with the Clear Sky Sword.

A green lemon glow appeared!

Astonishingly, this was the Clear Sky Sword's origin mark, just like the Vital Imprint s of all spirits.

Once the mark was destroyed, it would naturally turn to dust