Chapter 166: Chapter 165-the sect's treasure

A half-step Dao artifact!

The crystal-like blade emitted a sharp glow even without any power, causing the temperature in the room to drop by a few degrees.

Even ...

Even his body, which had already reached the invincible Vajra level, felt as if it was being torn apart by this sharp light.

This was a half-step Dao artifact!

As long as the word 'Dao artifact' was involved.

Even if it wasn't a complete Dao artifact, it wasn't something a spirit artifact could compare to.

How powerful was a Dao artifact?

Qin shujian only needed to think about the battle in the desolate void mortal domain. Li Guang 'an had relied on half a doctrine artifact Broken Arrow to severely injure the tenth water evil Lord, and he could tell.

When he looked at the incomplete symbol on the crystal knife again, a mysterious feeling welled up in his heart.