The face of the teacher who led the team was also ugly.

The cold woman in front of her looked like she was just a doctorate-level scholar.

If you don't give him face, forget it, and let Liu Fei go to the confinement room to wait for the fate.

Is that where Liu Fei, the pride of the sky, should go?

The master is a high-level scholar of the human race, and the power of his anger shakes the heavens and the earth, and he almost has the power of truth in his words, but he is only slightly angry, and he actually makes the surrounding space distort slightly.

Both freshmen and veterans of a hundred battles could not help but exclaim.

Terran Master!

"Little girl, don't go too far! Liu Fei is the owner of the Crown of Truth, this military base is just one of the Gates of War and the military's cooperative training camp, what qualifications do you have to let a Crown of Truth go to a place like the Confinement Room!"

The master was furious, but the woman's face remained calm, not even affected in the slightest.

She lifted her right arm, and the metal device on her wrist suddenly glowed.

The master was stunned for a moment, his anger burst out, and he shouted: "Joint defense?

Everyone who was watching the play was dumbfounded.

The activation of the joint defense mechanism requires a large amount of energy mines, which is a device that will only be activated if the base is invaded by the three clans.

Now in the hands of this woman, how can this be?

The woman's eyes seemed to be a little trance-like, and her voice was cold and calm: "Anyone who violates the rules of the base must be sanctioned." According to Article 45 of Chapter 3 of the "Regulations on the Administration of Academic Crimes", those who break into the base without permission may use lethal weapons according to the circumstances!"

Buzz Buzz......

The unique sound of aura colliding when the joint academic circle was activated resounded throughout the base.

The majestic aura that was almost visible to the naked eye pointed directly at the only master present.

The master stared coldly at the woman's retreat, he was now locked by the base defense circle, and if he moved, it would definitely affect others.

A strategic-level academic attack is not something that ordinary scholars can afford.

In an instant, more than thirty defensive disciplines of various types rose from all corners.

The leading teachers of various schools and the captains of the veteran camp took action.

Although they are not as powerful as the masters, they are much stronger than the university scholars.

As long as the Master resists the main attack of the combined defense, they will be able to withstand the fallout.

"There are limits to the internal attacks of joint defense, and master scholars can withstand them. ”

"All personnel are quickly moving closer to the nearest defense academic!"

"All students activate the standby defense academics and prepare for the first wave of impact!"

There was no doubt that all the teachers and students present were Terran elites from all over the world, but after a little panic, everyone quickly incorporated into the defense system of high-level scholars according to their previous training.

"Liu Fei, come here!" Wang Dong shouted.

The leading teacher on their side is an elite scholar, second only to that master.

Liu Fei was about to pass, but the first wave of joint defense attacks started unexpectedly quickly.

Airplanes!

The air was suddenly filled with a tingling sensation, as if countless tiny needles had slashed through the skin, making the skin numb and painful.

Liu Fei raised his head, and in the sky hundreds of meters high was a colorful translucent iron dome, which was the energy ripples generated by the many academics of the joint defense array.

And in the center of that ripple, a rich glow from blue to dazzling, blue to whitish has formed.

Plasma pulses!

At this time, rushing out of the master's defense circle is likely to become a conductor and attract plasma attacks.

It's too late to leave!

"Go and save people!"

Wang Dong, Mu Mu, a few leading teachers in the crowd, and even a dozen students nearby, they gave up their self-defense and rushed straight towards Liu Fei and the others, but the speed was not fast enough.

Liu Fei shook his head at them lightly: "Don't come here, protect yourself!"

"Prepare for the impact!" the master above no longer cared about anything else.

If you don't block the main energy attack, everyone will die!

Pulses of plasma that were violent enough to melt everything fell like a pillar of light, nearly completely submerging the Master.

In an instant, the entire land was enveloped by the power of electromagnetism.

Streaks of plasma seeped into the Master's defenses and rushed into the inner circle.

Finished!

The biologic forces of the Varisi and Star Horse Brothers are helpless against the raging plasma, at least at the college level.

Norco is a physical-electromagnetic school.

But he is a theorist, and it is difficult to even establish a war magnetic field, let alone an attack of this level.

A hint of despair flashed in the eyes of many people, but Ista remained calm, not even on the defensive.

Because she saw that Liu Fei was laughing.

"Many people say that theorists are extremely weak in combat effectiveness when they are in the middle and low ranks. Liu Fei looked up at the aftermath of the impact that was getting closer and closer: "Actually, I don't think so. ”

Ista raised an eyebrow, the weakness of theorists is almost universally recognized.

"Why?" she asked.

Varisi and the others almost cried, when is it time for you two to still play a game of quiz here.

Liu Fei raised his hand, and an azure arc-shaped aura aura appeared on each of his arms.

A fingernail-sized plasma rushed in, as powerful as a doctor-level scholar's attack.

But Liu Fei didn't even move, and a magnetic field intertwined with various levels of strength and weakness suddenly appeared above his head.

The moment the plasma fell into the strong and weak magnetic field, it fell into the sea like a raindrop, and suddenly the energy was discrete, and it actually disappeared into electrons after seeping into less than a centimeter.

Varysi was dumbfounded.

How is this done?

On the contrary, it was Norco of the electromagnetic school who clapped his hands and said in surprise: "The unstable principle of plasma!"

Liu Fei nodded, and at the same time expanded the range of strong and weak magnetic fields again to gradually protect Varisi and the others, and included various states such as temperature and electron density.

The protection he had just made was not a kind of defensive science, as there was no protection other than against plasma.

But at this time, Liu Fei's protection can be said to be the smartest and most powerful protection in the audience.

Many people breathed a sigh of relief, worthy of being the leader of the golden generation, and actually found the most suitable way to deal with it in such a short period of time.

But many more are lost in thought.

Everyone understands the principle of plasma instability, but who can do it?

Why?

Plasma is actually a kind of plasma, and it is said that this kind of scholarship was not uncommon in the heyday of astronomy.

Even in the electromagnetism school, this science is not very profound.

Plasma is composed of ions, electrons, and a collection of neutral particles that are not ionized, and the whole is in a neutral state of matter.

The electromagnetic pulse in the joint defense system belongs to high-temperature plasma, which is a "super gas" with ultra-high conductivity.

The instability that Liu Fei refers to is actually the inhomogeneity of the plasma's macroscopic parameters such as density, temperature, pressure and other thermodynamic quantities, and the resulting instability changes the overall shape of the plasma.

The other is that the velocity spatial distribution function of the plasma deviates from the Maxwell distribution, and the resulting instability is called microscopic instability or velocity spatial instability, which can be analyzed by plasma dynamical theory, so it is also called dynamical instability.

Liu Fei's strong and weak magnetic field just now has both micro and macro defense states.

However, this is not a defensive academic, just a simple academic confrontation.

The precise positioning of each electron and ion of the incoming plasma and their elimination one by one requires the amount of knowledge, computing power, and eyesight that can be described in one sentence.

A cosmic-scale giant uses a starry scalpel to slice electrons that cannot be seen with the naked eye.

So...... How did he do it?