Streams of sword qi began to rapidly gather and soon formed a combination of hundreds of sword qi. The center of these sword qi was a combination of countless sword beams and each of these sword qi created a world of tearing qi.

One of his sword Qis was sharper than the hundreds of sword Qis of an ordinary person!

"Boom!"

Relying on the power of the lightning, Qin Feng felt as though he had G.o.dly support within him. Wherever he went, this group of fellows would be utterly annihilated.

"Chi …"

After the last sword strike shattered the body of the only headless knight, Qin Feng held his sword and stood straight, a hint of relief appeared on his face.

These headless knight were very powerful, if combined together, their fighting strength was enough to destroy an expert like Li Qingshan.

After the headless knight s had perished, other than their corpses, there were also mysterious crystals on the ground.

"These, could they be …?"

The moment he saw these crystals, Qin Feng's expression immediately changed. An expression of disbelief and joy appeared on his face …

These crystals had a l.u.s.ter like they were stars, and were as pure and flawless as a baby's eyes.

The splendor on it continued to emit many translucent ripples that expanded in all directions.

It was just that when he touched it, Qin Feng's soul force had already begun to flow uncontrollably.

"soul crystal!"

"It's actually a soul crystal! There's actually a soul crystal on their bodies!"

Qin Feng's eyes shone with an unconcealable heat.

Soul!

No one could predict just how terrifying and powerful the soul of a life force was. And for the growth of the soul, other than coincidences, only alchemist masters had the means to temper it, but other than that, forget about normal martial cultivation, even the truly strong top martial cultivation might not be able to understand the techniques to temper the soul.

And in the world of alchemists, there are some rare and precious divine objects that have a great nouris.h.i.+ng and tempering effect on the soul.

Among them, the soul crystal was one of them, and it was an extremely precious existence.

Its value was beyond the imagination of ordinary people.

Even in his previous life, Qin Feng had followed a pill master around, but he hadn't interacted much with him.

After all, the utility and value of this kind of soul crystal was just too great, and it was extremely rare as well.

"With the help of Master, I had come into contact with the soul crystal a few times in my previous life and so used it very rarely. Even with Master's status, wanting to obtain the soul crystal would require me to use quite a few methods! I never thought that these headless knight would actually have soul crystal on them! "

Qin Feng's voice began to tremble. This was the pinnacle of his excitement.

However, having lived two lifetimes, he forcefully suppressed his excitement and quickly collected the soul crystal.

After Qin Feng had collected all the items, there were only eleven of them.

The effects of this soul crystal was simply too powerful. Although there were not many of them, Qin Feng was certain that his own soul force would once again reach a powerful level.

And not just that.

In the ancient era of martial dao, not only were there many experts that were created, there were even some powerful weapons.

These weapons were like G.o.ds. A single wisp of cold light was enough to shake the heavens.

The strength of the weapon was evident.

As for powerful weapons, they weren't born with them. They had been forged after thousands of tempering and nourishment of fresh blood.

Divine Weapon Channeling!

This was a common characteristic of powerful weapons. They were all dead creatures, but it was extremely difficult for them to give their spirituality an almost lifelike power.

As long as he continued to temper his own weapon with the soul crystal, this weapon would undergo a tremendous change.

Looking at the [Tyrant Profound Dragon Sword] in his hand, Qin Feng's heart was moved.

Following which two soul crystal appeared in his hands.

With a slight push of the palm, the soul force within the body started to rapidly circulate, perfectly wrapping around one of the soul crystal.