On earth, for a surgeon, a pair of flexible and stable hands is extremely important.

To some extent, it is a necessary talent to become a famous surgical doctor.

Conversely, the doctor who trembles while holding the scalpel has no chance to step on the operating table.

Imagine that when you move a knife in a place with dense nerves or blood vessels, if your right hand trembles unconsciously and accidentally cut a nerve or blood vessel, is it saving or harming people?

If this kind of "hand shaking" doctor is in charge, medical affairs will be a high probability event. As a result, the doctor himself will be troubled by the patient's family, or even a violent beating, the hospital will have to lose money and vomit blood.

However, due to physiological factors, doctors with stable hands will more or less always tremble a little.

Even the "Da Vinci Surgical Robot" that was blown up on Earth would tremble.

The reason is simple. The "servo motor" driving the surgical robot will inevitably produce vibration when it runs. The vibration is transmitted to the robotic arm and then to the scalpel held by the robotic arm, causing the scalpel to shake.

Even if the jitter is very slight and difficult to detect with the naked eye, it can be at least ten micrometers, or even hundreds of micrometers.

But the scalpel controlled by [Nian Motive Force] is different.

It is as stable as an old dog, and its stability has broken through the sky.

As long as Renault doesn't want the scalpel to shake, it must not shake, and it won't shake at 0.001 micron.

From this perspective, Renault can be called "the strongest surgeon in history."

"Swish swish!"

Accompanied by a burst of loud air breaking through the air, the light of the knife flashed on the top of Cliff's head, so fast that the two doctors who were assistants could not even see the shadow of the scalpel.

The eyes of the two looking at Renault were full of admiration.

In fact, the two of them have been trembling after being selected by the lord as their assistants.

Not because of tension, but because the two understand that the difficulty of craniotomy is too high.

The current medical level of Hai Chao Ling has just developed to the point of "appendectomy".

This is the result of a large group of surgeons (Tu) and Sheng (husband) in the medical school who often practiced with many black orcs and human executed prisoners.

After the first appendix operation was successful, "Hai Tide Current Affairs" devoted a page to hype this great medical breakthrough, and major radio stations also made numerous reports.

Now that the lord has progressed from appendix surgery to difficult brain surgery, how can they not be as good as walking on thin ice?

"Crack!"

A large piece of skull was taken down by an invisible hand and floated in the air, exposing a gully-covered brain.

Under normal circumstances, because the skull is extremely hard, an electric drill must be used to break it open.

However, Renault's [Mental Power] is too strong. The scalpel passes at high speed, just like cutting tofu, and it can easily cut the bones. The fracture is smooth and neat, as if it were processed by a lathe.

As for the two doctors next to them, although they had personally dissected the corpse, it was the first time they saw this rare event of opening the head of a large living person, and they couldn't help but stare intently.

"Hey, it seems that there are no parasites... Is it really another way of demonization? Or maybe the parasites are in other parts of the body?"

Renault frowned and murmured.

According to the experience of dissecting the alienation demon, if there are parasites in the brain, it will definitely be drilled with a lot of small holes.

However, Cliff's cerebral cortex is intact, and no holes can be seen on the surface.

Hearing the words "parasites" and "demonization", the two doctors couldn't help but glance at each other, and both saw the horror in each other's eyes.

However, they didn't ask anything interestingly, and closed their mouths tightly.

"Ugh……"

Renault sighed disappointedly, shook his right hand lightly, and moved the cut skull over with [Nian Power], ready to reinstall it back in place.

wrong!

He suddenly remembered something.

The report submitted by the Southern Military Region clearly mentioned that all soldiers with signs of demonized infection would frequently have nightmares, and more than 90% of nightmares would have "monsters with blood-red eyes and goat horns."

This is obviously due to a disease in the brain.

Therefore, parasites must exist, but...

Renault stared at his bare brain and said affirmatively:

"It's hidden inside the brain!"

He has a strong hunch that this is very likely to be another parasite, different from the "alienated demon" in the mind of the alienated demon.

The black-gray ring worn by Renault's left **** had a spray pattern carved on the surface gently rotated, and two thin, hair-like metal wires shot out and pierced Cliff's brain.

...

This ring is called the "Ring of Demon Sense" and is made of a super rare mana metal called "Flash Demon Gold". It is also a rare treasure that Renault has "snatched and robbed" from the hands of a nobleman in the past two years.

Flash magic gold has an extremely powerful characteristic, it can greatly weaken the mental interference field of the organism.

Many skills in "The Book of Thermodynamics", such as [Reverse Heat Conduction], cannot directly affect the enemy's body because the spirit interferes with the force field.

Only with [Nian Motive Force], Renault can rely on powerful mental power to forcibly suppress the interference field and directly attack the enemy.

However, it also has two limitations.

First of all, the suppressed party cannot have too much mental power.

With Renault's current strength, it can only suppress the transcendent. Once it reaches the level of Profound Truth, [Nian Motive Force] cannot approach within 2 meters of the opponent.

Secondly, it can only touch the skin of the other party, and cannot invade the inside of the body.

But Flash Magic Gold broke the routine.

As long as the mental power is input into the flash magic gold, it will produce a kind of wonderful fluctuations, disturbing the mental interference force field within a certain range, and the stronger the mental power input into it, the greater the range of disturbance.

If it is a stronger interference force field, it will be severely weakened, and a weaker interference force field will disappear directly.

When Renault uses the "Ring of Demon Sense", wherever the silk thread touches, within 3 meters, the spirits and spirits will change.

When the transcendent encounters it, their interference field will disappear directly.

When the Upaniers encounter it, their interference field will be weakened by at least 90%.

For example, if the flashing gold thread travels within 3 meters of the transcendent, Renault can use his mind to "squeeze" the opponent's heart and "dry" the opponent's brain. Killing the opponent is no more laborious than squeezing a bug.

If the silk thread is close to the Profound One, he can use the [Nian Motive Force] to "hammer" the Profound One to death.

Therefore, regardless of the appearance of the "Ring of Demon Sense", it made Renault's combat power soared by a step.

In the past, Renault had to use all means when fighting each other with the Upaniers. If you were not careful, there was a danger of overturning.

But now, as long as he shakes his hand, he can easily "squeeze to death" the Profound One.

...

After the gleaming gold thread penetrated the cerebral cortex and submerged into the white brain, Renault clearly sensed it, guarding Cliff's interference position, and disappeared in the blink of an eye.

Now he can do whatever he wants with Cliff.