"These guys are really not worry-free." Rolling his eyes helplessly in his heart, Nie Yun continued to walk forward as if nothing had happened.

Although these guys always love to die, but as the saying goes, if you don't go crazy, you can't live, and a large number of scientific research results are groped out on countless roads to death.

As for the losses...... It's just an experimental base, and now Nie Yun, who has a lot of money, doesn't pay attention to it, just go back and let the mechanical worm work overtime.

Robotic Bug: "......"

All the way in, Nie Yun and the three of them passed by all kinds of strange experimental sites, and roughly visited the scientific research department without alarming others.

"Hmmm! The research team is enthusiastic about their work, and now it's time to hand over a new research topic to you. Nie Yun said to the old man.

"New research topics?" Yu Lao's eyes lit up.

Nie Yun usually issues small projects to the scientific research department through code names, and the "topics" that can be proposed by his boss are by no means ordinary small projects.

This means not only a new field of research, but also a lot of funding for it......

"Let's go, I'll take you somewhere." Nie Yun smiled mysteriously.

……

Atlantis, Department of Security.

The trio eventually stopped at a quirky room with a sign that read "Ghost Energy Training Class."

"Bang! Bang! Bang......"

The dull sound of impact came from inside, and even the alloy material with excellent sound insulation could not completely isolate the huge movement.

"This is ......," Yu Lao looked at the nameplate of the room, and his heart moved.

"Ghost energy", that is, spiritual power, this word was specially created by them in order to confuse the Gemini, but compared to other rapid technology, Yu Lao and the others were quite blind to this brand-new, completely unobservable power, and they had been standing still.

"Huh! Don't ask, just go in and have a look. The corners of Nie Yun's mouth hooked up a smile.

"Huh~" The metal gate automatically slid to both sides, and a small square with a huge space appeared in front of the old man's eyes.

And in the center of the square, two silver figures were entangled, causing a loud noise.

Those two figures are no stranger to the old man, they are the "Mithril Knight" that he once personally participated in the design!

It's just that there seems to be a difference in the details, and it should be that Nie Yun has made some improvements.

"Bang ......"

Tossing and turning, fists and feet intersect, the two figures turned into afterimages, and the fierce confrontation was carried out at a speed that was almost invisible to the naked eye, the scene was full of strong wind, and every fist and foot exchange between the two sides, the huge force could cause the explosion of the air, just like the confrontation of the legendary martial arts masters!

Among them, the Mithril Knight with the "three" on his chest is obviously more skilled, attacking sharply and faster, and attacking the opponent's vital points with his fists, while the other opponent with the word "big" on his chest can only defend passively, which is quite hard.

It's just that for some reason, he obviously has an advantage, but the "three" knight is always stunned at critical moments, as if he is stuck, and repeatedly loses his speed advantage, and is escaped from the attack range by the opponent.

"The boss asked me to come over just to watch this fight?" Yu Lao's heart was full of doubts.

Although the battle scene in front of him is a bit high-energy and quite amazing, but with Yu Lao's vision now, it just makes him amazing.

"Bang!" After a long time, the man who fell on the field was still punched hard, and was knocked out from a distance, leaving a deep fist mark on his chest.

However, the next moment, something happened that made Yu Lao stunned, the person who was shot away was stunned out of thin air, and actually stopped the trend of retreating, but flew back in a way that violated the laws of physics, and the two sides were entangled again.

And the figure of this "big" knight is even more erratic, sometimes he can move sideways out of thin air without any borrowing point, it is like completely getting rid of the gravitational effect, and his body is like a ghost!

"Huh? This is...... Magnetic field? No! Wrong! Magnetism can't switch the direction of the force field so quickly and achieve such a degree of precise control! Yu Lao's eyes widened, and his heart was shocked.

However, he quickly reacted, thought of the nameplate at the door of the room, and immediately shouted: "Is this ...... Is it telekinesis?! ”

In the "Ghost Energy Series" information given by Nie Yun, telekinesis is one of the manifestations of spiritual power!

Before the old surprise was over, there was a sudden amazing change on the field!

I saw that a few meters behind the "three" knights, a thin shadow appeared out of thin air strangely, just like a ghost silently approaching the target!

"Huh!" The pitch-black dagger stabbed out fiercely, and the target was the neck of the "three" knights!

At this moment, the "three" knights, who had been unaware before, twisted their bodies quickly as if they sensed something.

The "Zi~" dagger made a nick on the back of the "three" knight, and a dazzling spark appeared!

"Click!" The "three" knights reacted amazingly, and almost at the moment when they realized that they had been attacked, they reached back with both hands and accurately grabbed the arm of the sneak attacker.

"Drink!" With a burst of cheers, the sneak attacker was thrown by the huge force against the "big" knight in front of him, as fast as wind and thunder!

It's just that the knight on the opposite side has one hand, and this huge hidden weapon shook his body in the middle, and was bounced into the air by a strange invisible force, and then the figure disappeared again, lurking again like a poisonous snake!

"This ...... Shouldn't this be? The Mithril Knight has a miniature detection device, and even if it is optical stealth, it is impossible to avoid other detection methods, and it stands to reason that it cannot be sneak attacked at all. Yu Lao, who knew the performance of the Mithril Knight, had another question in his heart.

The three of them rose and fell, and it was a long story, but the actual time that passed was only a few seconds.

"Smack!" At this time, Nie Yun smiled and clapped his hands, attracting everyone's attention.

The two who fought immediately stopped, and the stealthy attacker also revealed his figure, with "two" written on his chest.

The three of them bounced and landed in front of everyone, and then the visor on the helmet opened, revealing three familiar faces, which were none other than the Ghost Knight trio who had disappeared for a long time.

"Boss!" "Boss!" The three of them looked respectful, and although their faces were a little tired, they were full of energy, and their eyes were much brighter than they were a few months ago.

"Yu Lao, this is the first batch of students in the ghost energy training class." Nie Yun looked at Yu Lao Dao with a smile.

Spiritual power is a development direction for Nie Yun to expand his hard power, and he naturally attaches great importance to it, so he made cheats for wholesale a long time ago.

A number of guinea pigs, including Catherine and Rose, are exploring this new path for him, accumulating considerable experimental data for him.

As the boss trio of the "royal test products", they naturally joined the secret test team early, and were named "Ghost Energy Training Class" by Nie Yun, and the three of them were the first batch of students in the training class.

"Is this a practical application of spiritual power? It's really worth looking into! But I don't think their forms of power seem to be the same? Yu Lao was a little excited, but also a little confused.

"Yes, spiritual power is like a new kind of energy, and its uses are naturally quite rich." Nie Yun nodded.

Due to their personalities, the three elders focus on different ways of applying spiritual power.

Among them, the boss focuses on telekinesis, which can act on his own body, do all kinds of unbelievable actions, and can also be used to suppress the enemy's actions, and the tactics are quite flexible.

Ermao focuses on concealment, using spiritual power to cover the whole body, isolating most of the detection instruments, and cooperating with the optical stealth of the Mithril Knight to become a real battlefield assassin!

As for the third child, he used his mental power to improve his nervous reaction speed, and had a sharper intuition, and his personal combat effectiveness was once again greatly improved.

In order to achieve results in a short period of time, in addition to the continuous training of new abilities by the three of them, Nie Yun also spent a lot of water of life to increase the potential of the three eldest and heal the mental wounds during the experiment, and finally improved the abilities of the three to the practical stage, which can be described as well-intentioned.

"I've found a new civilization in a new environment, but it's a little far away.

If you use remote control technology, the consumption of mental power is a bit large, and only the three of you basically meet the requirements at present. Nie Yun said to the three.

Compared with the investment, it seems that the increase in combat power brought by the three of them is not worth mentioning, but Nie Yun's purpose is not just to improve the combat power of the three people.

He needs some help within a vast empire far away......

"A new civilization?" The three of them were shocked when they heard this.

They like the quest to open the map the most, because the boss's reward for opening the wasteland is always the most generous.

"Boss! Rest assured that the task is left to us, my fist is already! The third laughed.

"Hmmm! In addition, the three of you will also have to cooperate with Lao Lao's research on spiritual power to find a more popular training method, and if possible, I will expand the enrollment scale of the ghost energy training class in the next step. ”

"Rest assured, boss, we are more experienced in this area!" The boss patted his chest and said.

Anyway, after meeting Nie Yun, they were either being experimented on, or on the way to the laboratory......