The Red Soul Crystal can be transformed into an indestructible shell, and can be transformed into weapons of various shapes, but it cannot act on its own. Without the direct intervention of the soul, if you want to manipulate the Red Soul Crystal, you can only rely on one thing, and that is soul power.

As the two thin short thorns slowly moved, Bi Lingxiao felt that there seemed to be a thread connecting between himself and the soul crystal in his palm.

His own will is being transmitted to the soul crystal through invisible channels, and he is controlling the soul crystal to move.

The two spikes entered the middle of the palm, paused for a moment, and then separated. One on the left and one on the right, the short red needles stand at both ends of the palm, and at the same time draw a circle, which is merged together.

Bi Lingxiao stared at the object in his hand tightly, from the beginning he could only act together with two short thorns to now he could separate and rejoin, and the control became more and more proficient. Slowly, the trajectory of the soul crystal was not limited to the palm of the hand.

Tiny needles slid down the arm to the shoulder, down the chest, and finally stopped at the tip of the slender tail. As the proficiency grew, the shape of the two thorns began to change.

At first, it was just a straight needle that gradually bent. At first, it was just a needle bending, but then, more and more twists appeared on the whole short thorn, and finally the two bent short needles twisted together became twisted, and then the lines disappeared, completely fused into a knife!

The knife was so small that it was no longer than two knuckles together. Bi Lingxiao pinched the slender handle of the knife with his fingertips, gestured in the air, and smiled.

"This size, it's absolutely just right for the little old man to hold it in his hand!"

Purple Pine Lin was turning over the rope in his hand, and his eyelids were raised when he heard that it was just symbolic.

"Then you have to keep it well, the knife that took our eldest young master so long to develop, it is really a big treasure!"

Of course, there can't be a rope here, and the lump in his hand was conjured by him with the Red Soul Crystal. From the beginning, even the style of a small hammer could not be guaranteed, but now you can take care of yourself and flip the rope to play, and the mastery of the Red Soul Crystal has made leaps and bounds. On the other hand, Bi Lingxiao was able to turn the uncontrolled two thorns into a knife just now, and it was still a miniature version of the size of Poria that could be used!

"What's the hurry, I'm starting from another aspect, it's much more difficult than yours!"

During this time, Bi Lingxiao has been looking for ways to use soul power. Although it took a lot of time, he was now able to roughly master some of the techniques of using soul power. With his soul power, he didn't even put in any other exercises, and the two small thorns that were uncontrollable at the beginning easily completed the transformation and fusion under his will.

"Yes, you're the boss, you're right!" the purple pine forest crumpled the rope that had been turned into a dead knot, and the red light turned into a bouquet of roses.

The demon spirit was in the other corner of the cave, silently tinkering with his own resources all the time. At this time, he turned all the red soul crystals into his own shell, only the neck was a broken one. Then he jumped up and attached his big head to replace the uncondensed head.

It's just that the little guy doesn't have enough Red Soul Crystals to condense a body the same size as his real body, and his head is almost the same size as his entire body, which is very interesting to attach to his slender neck.

Obviously, the progress of the two of them is very fast, only Bi Lingxiao himself seems to be still standing still.

However, he was not in a hurry at all, and the two red soul crystals the size of short thorns could be easily controlled right now, but he had no intention of increasing the number.

Dropping the miniature knife on the ground, he fell back on his stomach.

With his chin on the ground, Bi Lingxiao stared at the red knife less than ten centimeters from the tip of his nose.

Five minutes passed, ten minutes passed...... I don't know how long it has been, but the purple pine forest has already gone out and withdrawn a large number of red soul crystals from the thieves' storage storehouse, and is piling a snowman at the entrance of the grotto. The demon floated over, pushing the snowman's body out from below and rolling it to the other side, merging with the original part of itself. The volume of his body was replenished, and he suddenly became larger a few times, and jumped up again, this time the overall appearance was basically the same as his current body.

The purple pine forest held the snowman's head and said something in his mouth, and the demon spirit was unmoved, and began to condense cloud patterns for his new body, but in the depths of the cave, one person and one knife, which had been still for a long time, did not shorten the distance even one centimeter.

There was no direct soul contact, no matter how Bi Lingxiao stared, the knife didn't move at all.

There was the sound of ping-pong in my ears, and the two people not far away seemed to be fighting over the distribution of resources, and for a moment the red light flashed, and roses, antlers, horses' hooves, and the snowman's head flew around. Turning a deaf ear to the movement around him, Bi Lingxiao propped himself up and moved forward a little.

Now the knife is less than five centimeters away from him. With his eyes on the bridge of his nose, Bi Lingxiao focused again.

The demon spirit and the purple pine forest fought for a long time, and finally the two shook hands on the condition that they would go to the storage warehouse again to replenish resources. The cave fell silent, but the knife remained motionless.

Time passes little by little, but in a different dimension where there is no day and night, it is impossible to tell the difference. At one point, the slender handle of the knife suddenly twisted.

Just as the thin needle between the fingers first began to move, the knife only shook slightly. The magnitude of the shaking was not slight, but Bi Lingxiao, who was staring at it, immediately took it in his eyes, and his spirit also lifted up.

At first, it shook slightly, but gradually, the tremor of the blade became more and more intense.

The knife, which had been lying on the ground for a long time, finally began to move slowly. First, the handle of the knife was twisted, and then the whole knife began to move in the direction of Bi Lingxiao.

The distance of five centimeters can be said to be extremely close, and as the knife began to move, Bi Lingxiao immediately retracted backwards, and the two always maintained a short distance of one palm wide. As the knife glided, the gliding process became smoother and smoother, and the blade even began to stop shaking.

Soon, Bi Lingxiao's entire back had been arched. He doesn't keep back, but that doesn't mean his movements stop.

With his chin off from the clinging ground, Bi Lingxiao raised his neck. Looking at the knife that had slid directly below as he left, he slowly raised his head. The traction became farther away, the knife suddenly shook, and Bi Lingxiao stopped his movements, staring intently at the ground.

The crimson blade writhed, as if desperately trying to break free from the earth's grasp. Bi Lingxiao stared at it closely, and his whole person was motionless.

I saw the tremor of the blade become more and more violent, and then suddenly, the part of the handle of the knife left the surface. The stiff neck slowly lifted up again, and this time, following his movements, the knife slowly left the ground. In the end, Bi Lingxiao straightened up, and the knife seemed to be pulled by something, standing in front of him, floating in the air.

After a pause, he held out his hand.

It didn't touch the blade, just a short distance. The knife in the air felt the guidance, Bi Lingxiao stretched out his fingers, and the handle of the knife twisted in mid-air. The arm moved slowly, and the small blade followed the trail of the arm. After turning up and down in the air twice, Bi Lingxiao put down his hand, and the knife was still moving.

The small blade circled around him a few times, and the distance was almost attached to his body at first, and then it was slowly able to fly half an arm's length.

Flying in front of him in a circle again, looking at this miniature knife, Bi Lingxiao suddenly had a thought. The spinning blade suddenly stopped circling the person, and slammed straight into the wall at an extremely fast speed!

There was a crisp sound in the grotto, and Bi Lingxiao stepped forward to check, only to see the knife inserted / on the stone wall, and the tip of the knife was submerged in it.

The knife was already small, only as long as two knuckles when the handle was included, and the part that cut into the stone wall was only less than a third of the tip of the blade.

The surface and underground walls of the minefield are clearly not impregnable. Before he knew that the Red Soul Crystal could be controlled, Bi Lingxiao had used Devouring to carve marks on the wall. At the moment, the small knife condensed by the Red Soul Crystal only pierced into such a small point, and it didn't seem to have made any qualitative leap. Still, he wasn't discouraged.

Although the stone wall is not really hard, it is not easy to break down.

The first time he faced the elite team of the Royal Treasury, the uncontrolled shell of the Red Soul Crystal would break off just by striking on the four walls. Later, in the center of the western area of the green wolf, the spikes strengthened by the Red Crystal Source could ensure that they would not fall off due to the collision, but they could not reach the level of piercing the stone wall.

Although the knife did not enter the stone wall much, it was only made of a small amount of red soul crystals, and it was an attack under the control of the mind, and it was not easy to cause damage to the stone wall.

Controlling the knife to pull out from the stone wall, Bi Lingxiao felt happy and couldn't help but sigh.

Happily, at least he has now mastered the skills of using soul power, at least not like he didn't even know what this thing was at the beginning. And the sigh is that Dugu Wuying said that the elite team under Wang Ku, if any member takes it out, can even split the entire tunnel when the resources are sufficient, and the strength of Wang Ku is far above these elites. To be able to cut through the tunnel, what level of soul power must it be?

At the beginning, he met the royal treasury, and with the gap between the newly stolen resources and the other party's resource reserves, he took advantage of the red dragon's trouble to escape smoothly. The second time he entered the West Side, he didn't face elite level figures, but the attack consumption of hundreds of ordinary members still caused great trauma to his soul.

It seems that the leader of the green wolf group should not have taken them seriously at the beginning. Otherwise, the strength of the tunnel can be split, and he will be split in half when he is the first to shine on his face, even if there are more red soul crystals on his body, he will not be able to stop the soul power that penetrates.

Underestimating the thieves, and not knowing that their storehouse had been stolen, the royal treasury did not use ten percent of their skills as soon as they met, which gave them the last chance to escape.

The knife struck on the stone wall one by one, and Bi Lingxiao knew that they still had a long way to go. Such a powerful green wolf elite, such a terrifying royal treasury, and the two unseen gang leaders of Qingyun and Chiyun, who are even more powerful than these people. Even these people failed to complete the trial and leave the Thunder Domain, so you can imagine how difficult it would be to enter the pillar thunder and reach the guards!

The crystal source is not the main thing yet. Resources can be regenerated and snatched, and soul power really needs to be down-to-earth, and a little practice can be exercised and increased.

After that, Bi Lingxiao and the three of them practiced the manipulation of the Red Soul Crystal and the cultivation of soul power in the grotto, and during this time, they entered the second thunderstorm period. Due to the major gains of the two operations of the green wolf, the actions of the thieves have also increased the replenishment of a lot of resources.

With the soul crystal, the confidence has also increased a lot. During this thunderstorming period, the thieves invaded a small and medium-sized force attached to the green wolf, not only robbed a collection team responsible for collecting resources, but also invaded the opponent's storage warehouse while other members were out to collect resources from other places, robbing a large number of soul crystals and three crystal sources and returning with a good harvest!