That night, the Federation returned to the spaceship, Guan Yunfeng ate the Blue Sky Fruit in the spaceship's infirmary, and the fruit took effect more than an hour later, and Guan Yunfeng fell into a deep sleep as if he was hypnotized.

Including Xin Lian, the rest of the high-ranking warriors were observing Guan Yunfeng's situation through the glass outside the infirmary.

Everyone's thoughts are the same, they are very likely to eat the green sky fruit in the future, and they can't miss the experience of the pioneers, no matter whether the result is good or bad, they will know it by themselves.

At the beginning, even if Guan Yunfeng was really asleep, his breathing was steady, his heart was beating regularly, and the electrocardiogram was rhythmically fluctuating, but the brain wave frequency was increasing little by little, and after two or three hours, the brain frequency had reached more than double his normal rate, more than 500 Hz!

After that, every hour that passed, Guan Yunfeng's brain frequency increased by about 100 hertz, and after half a day, his brain frequency exceeded 1,000 hertz. If it is a normal person, such a high brain wave frequency continues, and within half an hour, he will be permanently unconscious, and he will be judged to be brain dead.

"His brain domain is starting to be energized!"

An expert in brain science said happily.

Everyone's eyes focused on a holographic screen, which was the interface of the MRI machine, which showed Guan Yunfeng's brain situation. On the image of the MRI machine, Guan Yunfeng's brain domain gradually changed, and the thalamus, which was the most central position of the inside, was slowly energized, transformed into a strange virtual structure, and slowly expanded outward, and the proportion of the energyized area continued to increase.

When everyone saw this, they couldn't help but smile with joy on their faces, and their brain domains were transformed into energy, which was the prelude to cultivating mental power.

"The Blue Sky Fruit is effective against humans!"

This result is good news for both the Earth Federation and the Qingling Clan.

Xiahou Zheng, who had been observing the process next door, showed a relaxed look on his face, as long as the fruit was effective, even if Guan Yunfeng failed, it would not affect the overall situation, and with the technology of the Federation, he would soon be able to find out the reason for the failure, and then increase the success rate.

"Now it's up to Guan Yunfeng's creation, I hope he can survive to become a warlock, and it's not in vain that he takes such a big risk to contribute to the Federation."

Everyone stared closely at the scene in the infirmary, and in the next few hours, Guan Yunfeng's brain domain energy range expanded with difficulty, and the frequency of brain waves rose steadily, but his body seemed to be repulsed, his limbs continued to shake, like convulsions, and the eyeballs under the closed eyelids were moving rapidly, and his face was full of pain, as if he was having a regrettable nightmare.

The brain research expert said: "The minimum standard for the brain domain of a first-level warlock is 10%, and Guan Yunfeng is currently less than 8%, but his brain frequency is already approaching 1,500 hertz, which is the critical limit of a high-level warrior, if he does not wake up beyond this limit, it will cause irreversible permanent damage to the brain." ”

The high-ranking samurai outside the infirmary fell silent, no one spoke, and everyone knew the consequences of defeat.

Another hour passed, just as Guan Yunfeng's brain frequency exceeded 1,500 hertz, his brain domain transformation progress finally reached 10%, and with a bang, an invisible force erupted from his head, pushing away the surrounding instruments and items, and the entire infirmary was in shambles.

Even through the tempered glass, everyone felt a shock wave hit their faces, and the power was not to be underestimated.

But at this time, no one cared about these little things, everyone's attention fell on the middle of the infirmary, Guan Yunfeng had already opened his eyes, the whole person was suspended in mid-air, with a trace of confusion in his eyes, a few seconds later, he quickly realized that he had succeeded, and suddenly there was a burst of ecstasy, but before he could make a sound, he fell straight down and fell on the ground.

"I really succeeded, hahaha......" Guan Yunfeng sat on the ground and couldn't help laughing.

Everyone could understand his mood at the moment, he was promoted from a peak high-level warrior to a first-class warlock, and he ascended to the sky in one step, and his status was very different from then on.

There are hundreds of millions of samurai in the Federation, and the vast majority of them are stuck in the bottleneck of high-level samurai for a lifetime and cannot break through, and the proportion of people who can eventually be promoted to military generals is extremely low, which is similar to the probability of ordinary people sensing vacuum energy, and it is about one in a thousand, let alone becoming a warlock, the probability is even lower!

The high-level samurai present were all gifted, but no one dared to guarantee that they would be able to break through the bottleneck in the future, and it was even more slim to become a warlock.

As we all know, as long as you can be promoted to a military general or warlock, even if you don't have an inch of cultivation in the future, you can increase your lifespan by half to three hundred years old, which is already a great benefit.

Moreover, the federal government has many preferential treatment for generals and warlocks, they are the backbone of the federal ruling class, they can be respected wherever they go, step into the upper class of the federation, and from then on soar to the top of the world, even if they are mixed badly, they are thousands of times better than ordinary people.

To put it simply, generals and warlocks are real "human beings" in the Federation, and they are no longer members of the same world as the general public.

Moreover, the status of warlocks with a small number is higher than that of generals.

"This guy is really lucky, not to mention being transformed into a warlock, and he can also get a high compensation from the Federation, which is really profitable." A high-ranking samurai said enviously, his tone a little sour.

The person next to him sneered and asked, "He dares to fight for his future and even his life, do you dare?" ”

The senior samurai in front couldn't help but sigh and said frankly, "Don't dare." ”

Having said that, everyone was still envious of Guan Yunfeng, and at the same time, thinking that they also had a Qingkong Fruit to eat, their hearts were suddenly on fire, and they couldn't wait to eat it immediately and become a warlock.

Xin Lin ignored the comments of others, glanced at Guan Yunfeng, who was still in ecstasy, and returned to his room to cultivate.

Two days passed quickly, and the time agreed between Xiahou Zheng and the Qingkong Divine Tree had arrived.

This time, without the call of the priest of the Qingling Clan, the incarnation of the Qingkong Divine Tree took the initiative to reappear, it did not come out with as much fanfare as last time, and everyone knew about it, but it condensed an incarnation similar to the body shape of the Qingling Clan, and took the Queen of Qingling and the High Priest, and signed an agreement in the temple with Xiahou Zheng, who represented the Earth Federation, called the Treaty of Gasmanda.

Both parties are very satisfied with the result, and both are happy, which can be described as a win-win situation.

In the next twenty years, the number of Warlocks of the Federation will enter a blowout stage, and in the near future, when this group of new Warlocks grows up, the overall strength of the Federation will be raised to a new height, maybe it will not be effective in the short term, but after a few decades or hundreds of years, it will slowly overwhelm the Steelmane Empire, and finally win the victory and become the only overlord at the end of Orion's spiral arm!

With the help of the Federation, the Qingling Clan has since entered the interstellar era, although it is a civilization affiliated to the Federation, it is also countless times stronger than being confined to an island, at least they can see the real cosmic world, and they may not be able to gain a foothold in the interstellar world in the future.

Xin Lin did not participate in the signing ceremony and stayed on the spaceship to cultivate, but Xiahou Zheng brought back a message afterwards that Queen Qingling wanted to see him.