Chapter 1590: Sword Sword Sword Sword "Can Weapons Advance?"

Hearing this, Ye Qingyun looked at the burial knife with a slight surprise on his face.

The burial knife nodded heavily and said, "When the weapon reaches its peak, it can advance towards the artifact. The artifact is divided into nine grades! You apparently want to advance your weapon towards a magic weapon, but every step will lead to a thunderstorm! If the sword spirit on the sword can not withstand the thunderstorm, it will not only fail to advance, but also break down! "

"So, a magic artifact is very rare. I've seen too many spiritual artifacts destroyed by thunder...