บท 1934: 799. The Dragon Sparrow Knife emerges, a blood sacrifice between heaven and earth!

What are spiritual materials?

They possess Qi and a sense of spirituality, treasures that, if allowed to grow continuously, might ultimately transform into spiritual items, into living beings.

Such spiritual materials inherently have a subtle sense of awareness.

But for cultivators and blacksmiths who intend to 'skin and debone' them, 'tear them into pieces,' this spirituality becomes a burden instead.

For instance, a low-level blacksmith would be utterly helpless when dealing with high-grade spiritual materials with spirituality.

These spiritual materials could even backlash against the blacksmith.

Many high-level refiners try to preserve the spirituality within the spiritual materials, suppressing it, molding it, or nurturing it with their own power.

In the Galaxy Universe, such nurturing of spirituality is required for high-grade combat weapon Battle Puppets.

At this moment, what Han Muye was doing was the opposite of theirs.