Yes, a confined environment, so if he wants to add pressure to his main brain energy waves, does he also need to create a confined environment for his main brain energy waves?

However, what did he have to do to create a confined environment for the main brain energy waves?

After all, the brain energy wave is an ethereal thing, and with the physical container, it is impossible to restrain the brain energy wave, because the brain energy wave will directly pass through the constraints of the physical object just like a virtual thing.

Liu Yu frowned and pondered, and suddenly, a streamer suddenly flashed in his brain's chip, and Liu Yu also followed a spirit, and his eyes became blazing.

Other containers can't create a closed environment for the brain energy waves, but the brain energy waves themselves can!

Thinking of this, Liu Yu immediately held his breath, eliminated all distractions, and then gave an instruction to the brain chip.

With this command, his main brain energy wave was divided into about one-fifth of the amount, and one-fifth of the main brain energy wave began to slowly stretch and extend under the control of Liu Yu's command, and finally turned into a round and thick sphere.

This sphere is a closed environment he has set up for the brain energy waves, the sphere is hollow, and the wall membrane is composed of one-fifth of the brain energy waves.

And in his body, there are still four-fifths of the main brain energy waves, which can be compressed in this sphere completely constructed by the main brain energy waves!

This sphere, which is completely constructed from the energy waves of the main brain, is not large, and the hollow interior can only accommodate about one-fifth of the energy waves of the main brain in it. As for the remaining three-fifths, if you want to stuff them all into the body, you can only compress them one by one.

It was only now that Liu Yu knew the intention of the first two layers of cultivation of this soul cultivation technique.

If it is not possible to divide the spiritual power into five and use it wholeheartedly, it will not be possible to build a spiritual power container and compress the spiritual power in this step.

In other words, the previous two layers were completely paving the way for the cultivation of the third layer!

After thinking about this relationship clearly, Liu Yu's thinking also became clear.

Immediately after, he immediately gave the main brain chip a second command, and with this instruction, the remaining four-fifths of the main brain energy waves in his body once again divided into one-fifth of the weight and entered the sphere completely constructed by the main brain energy waves.

One-fifth of the main brain energy wave just filled that one sphere to the brim.

At this time, Liu Yu still had three-fifths of the main brain energy wave left in his body, and he once again separated one-fifth of the main brain energy wave, and tried to fill this one-fifth main brain energy wave into the sphere.

This time, when the main brain energy wave entered the sphere, he clearly felt resistance. However, the brain chip is still carrying out his orders, desperately resisting resistance, trying to compress the second brain energy wave into this sphere.

Liu Yu silently observed everything, and about five minutes later, the second main brain energy wave was finally compressed into the sphere.

As the second brain energy wave was also compressed into the body, Liu Yu found that the brain energy wave inside the sphere seemed to have become a little more condensed.

This kind of condensation is not visible to the naked eye, and even the energy wave sphere he constructed cannot be seen with the eyes, it is an ethereal feeling.

But Liu Yu just felt that inside the sphere, the main brain energy wave that had been compressed by twice the volume seemed to be really condensed a lot!

He even felt that using the inside of the sphere, the compressed main brain energy wave would definitely be able to have a forceful effect on the feathers on the table!

Thinking of this, Liu Yu immediately felt a little moved. He really wanted to release the compressed brain energy wave inside the sphere, and use the compressed energy wave to impact the feather to see if the feather would be plucked.

It's just that before releasing the compressed main brain energy wave, Liu Yu was also a little worried, he was worried that if he lost the restraint of the sphere, the compressed main brain energy wave would immediately escape and return to the state before it was compressed.

After Liu Yu struggled left and right for more than ten minutes, his originally frowning brows suddenly relaxed.

"Oh, it looks like I'm thinking too much." Liu Yu couldn't help laughing at himself, just now in the past ten minutes or so, he figured out a truth, the path of cultivation was originally summed up through failure after failure. Instead of looking ahead here, it is better to be brave and try, and even if he fails, he can continue to try a second, third, or even Nth time.

In short, on the way of cultivation, you must not look forward and be timid!

After figuring this out, Liu Yu immediately removed the spherical wall membrane, and the moment the sphere wall membrane disappeared, the main brain energy wave that was compressed twice as much inside the sphere immediately became unstable.

Liu Yu worked hard to maintain the stability of the compressed energy wave through the main brain chip, and at the same time, he also controlled the compressed energy wave and approached the feather.

Just when the compressed energy wave was about to touch the feather, at this moment, the compressed energy wave collapsed and dispersed.

The process of dispersing is similar to the explosion of compressed air, and the aftermath is everywhere.

Liu Yu even felt that his brain chip was shocked in the aftermath of that rush, and his head was a little painful.

However, at this moment, this slight discomfort can no longer attract Liu Yu's attention.

At this moment, all Liu Yu's attention was focused on the feather on the ground in front of the coffee table.

If he remembered correctly, the original location of this feather should have been in the center of the coffee table, not on the ground where it was now!

But just in a split second, how did the feather run to the ground!

Liu Yu couldn't help but star, looking at the feathers on the ground, and at the same time had a bold guess in his heart......

Perhaps, it was the aftermath of the explosion of the main brain's energy wave just now, which lifted the feathers to the ground!

But is this really possible......

Do you know that the feather, the feather that has been standing still under his many attempts before, is it really possible that it will be lifted to the ground by the shock wave formed by the explosion of the energy wave?

Liu Yu took a deep breath, he knew that if he continued to speculate like this, there would be no result.

The only way to know the answer is to repeat the steps just now!

Then, Liu Yu almost didn't think about it, and gave a series of orders to the brain chip.

With this series of commands, the main brain energy wave was immediately divided into a fifth, formed into a sphere, and then ......

Under Liu Yu's control, the main brain energy wave is like a sophisticated instrument, compressing it.

In addition to precision, Liu Yu also obviously found that this second time to compress the main brain energy wave seems to be easier than the first time.

It only took him less than a minute to successfully compress the main brain energy wave, and at the same time, at this moment, the sphere wall membrane was removed!

(PS: The second update arrives.,The previous duplicate chapters have been modified.,In addition,Ask for a recommendation vote!) ）