Chapter 127 Shadow

What is it? !

Zhang Qingyuan frowned. At that moment just now, he obviously remembered a very important thing, but the flash of inspiration seemed to have disappeared.

stopped.

Bow your head and ponder.

clatter...

In front of my eyes, the water of the dark river rushes by,

The water waves beat, the waves rose and died, and a small whirlpool circled by.

His eyes were fixed on those little vortexes that were swirling in and out.

Finally remembered!

centrifugal force!

In the previous life, there was a way to separate solutions, that is to use centrifugal force to separate two liquids that are not compatible with each other and have different densities.

For example, if cream is separated from milk, it can be separated by centrifugal force.

The essence of Guishui is much heavier and denser than normal water.

Is it possible to separate the essence of Guishui from the river water by using centrifugal force?

Zhang Qingyuan's eyes flickered.

"Using one element of Kuishui to extract the essence of Kuishui is essentially to extract the incomparably tiny amount of Kuishui from the water through the power of spiritual energy."

"In the natural environment, although the essence of Guishui is soluble in water, it cannot be extracted by pure centrifugal force."

"However, during the refinement process using spiritual energy, can we add a rotational force to the water flow during the refinement to generate centrifugal force, so that the essence of Guishui will automatically gather towards the bottom?"

After refining a drop of the essence of Guishui, Zhang Qingyuan also has a little understanding of the nature of this kind of heaven and earth spiritual material.

It is true that under natural circumstances, the essence of Guishui is soluble in water, and practitioners cannot see it with the naked eye.

But when refining, since it can be directly extracted from the water with the spirit essence, can it be regarded as the extraction and refinement using kung fu, the essence of Kuishui becomes insoluble in water again under the action of the spirit essence? ?

try it!

Thinking of this level, Zhang Qingyuan immediately sat cross-legged on the ground.

Regardless of the previous mental exhaustion, he started to try his own ideas with full energy.

The water control technique is cast out,

A stream of water suddenly rose from the rushing dark river of Xuanshui in front of him, extending like a continuous silk living thing, turning into a huge water ball and floating in front of Zhang Qingyuan.

With Zhang Qingyuan's thoughts, the huge suspended water polo immediately began to spin slowly, and it turned faster and faster.

at the same time,

The spiritual essence in Zhang Qingyuan's body glowed faintly, and the refining of the One Yuan Kuishui Jing began, and strands of spiritual essence invaded into the huge water polo in front of him.

three days later,

The water in front of him dissipated, and Zhang Qingyuan opened his eyes.

Looking at the drop of Guishui essence in front of him that exudes a faint blue light and contains huge water power, an unconcealable joy can be seen on his tired face.

"Successful!"

By adding centrifugal force during the refining process of spirit essence, the efficiency of refining the essence of Kuishui is greatly increased.

In just three days of hard work, a drop of the essence of Guishui was extracted.

This efficiency,

Directly increased by more than three times!

This is because Zhang Qingyuan tried to improve for the first time, and the various improvement methods were not yet proficient. If he could refine it a few more times and improve the procedure, the efficiency of refining the essence of Kuishui would only be faster!

"very good!"

Zhang Qingyuan showed satisfaction on his tired face.

If you think about it carefully, in the time it takes for others to refine one drop of Kuishui essence, you can extract three or even four drops!

This increase in efficiency gives Zhang Qingyuan a lot more options in the future, whether it is through the cultivation of Guishui essence or taking out the surplus to sell!

Of course, in order not to expose one's own secrets, it is best to use the excess essence of Guishui extracted in the future to be used for self-cultivation.

Put the essence of that drop of Guishui into the jade bottle.

Zhang Qingyuan did not refine it again.

Now he sat cross-legged on the ground,

Rejuvenate the tired spirit.

After half an hour, stand up and relax your muscles and bones.

"Stay here for almost half a month, and I'm ready to get moldy. I'll go back first and talk about it. I'll come back to refine the essence of Guishui in a few days!"

It has already been more than ten days in the karst cave space of this underground river. Even if the cultivator has no time to practice, the monk can endure the boring practice, but Zhang Qingyuan also feels that it is really boring and boring.

In addition, the time for Zhao Yuanyang to invite the party is approaching in a few days.

When Zhang Qingyuan was attending the meeting, he was also preparing to go outside to rest and relax for a while, and he would come back in a few days to refine the essence of Guishui.

Surrounded by spiritual vitality, he put away the jade bottle containing the essence of Guishui, and then plunged into the dark river of Xuanshui, preparing to go back along the way he came.

However, not long after Zhang Qingyuan fell into the water.

Among the reefs hidden by the turbulent undercurrent, a huge shadow suddenly rushed out of the water cave, rolled up a black torrent, and attacked Zhang Qingyuan with terrifying power!

"what?!!!"

It wasn't until the terrifying attack came that Zhang Qingyuan felt it, and his expression changed drastically!

There was only time to gather the surrounding spiritual energy and turn it into a spiritual energy shield to resist.

That attack that pierced through the dark river, seemed to have a monstrous power, had already reached in front of him, and slammed into Zhang Qingyuan's body fiercely!

boom! ! !

The powerful force exploded, as if a mine had exploded under the water, the entire underground river space was shaking, the torrent violently rushed towards all directions, and the surrounding cave passages burst and fell at this moment!

at the same time,

The light-colored spiritual energy shield on Zhang Qingyuan's body shattered one after another, and his clothes were torn, revealing the Xuanyuan body armor with a faint halo inside.

Under the bombardment of powerful force,

The whole person was shot out from the bottom of the water like a cannonball, crashing through the karst cave passage on the edge with a bang, crackling sound, cracks spread one after another, and layers of rock peeled off, it turned out to be the rock formations around the river A huge gap was opened in the middle, and it flew into another tributary of the underground river separated by layers of rocks!

"What the hell!"

The person was still retreating rapidly in the current, and a long channel of spray was swept away behind him. Zhang Qingyuan's face was pale, and he forcibly stopped the figure who had knocked through the rock formation and retreated tens of meters, staring fixedly at the direction of the hole he knocked open .

The blow just now had the power of the Nine Layers of Lingyuan!

If he hadn't modified the one-yuan Guishui scripture by himself, the quality of the spirit yuan would have become stronger, and his strength had also risen to the stage of the late eighth stage, and the defensive power of the Xuanyuan body armor would also increase accordingly.

I'm afraid that under the sneak attack just now, if you don't die, you will be seriously injured!

Fortunately, the timely response!

Zhang Qingyuan was terrified.

Flipping the palm of his hand, the silver shadow long sword appeared in his hand, looking vigilantly at the hole behind the hole where stones kept falling.

woo woo woo...

A sound that seemed to be whimpering came from the water, followed by a burst of water turbulence and the muffled thunder of collision.

A black shadow about ten feet long suddenly jumped out of the hole, like a black thunderbolt flashing through the water and laying there, rushing towards Zhang Qingyuan with an incomparably powerful demonic aura!

 …

ps: Wait a minute and there will be a third update, take a shower first. High-speed text hand typing I have a proficiency panel chapter list