A few minutes later, as the pain intensified, the light of life energy in the A-class energy nucleus gradually increased, and quickly spread to Leng Feng's whole body.

The boundless pain Ling Feng could only grit his teeth, and sweat rippled everywhere on his body, because he suddenly realized that he couldn't control the A-level energy core in his hand to release energy outward, and it was impossible to even move his fingers.

"Huh! How did this cold boy absorb so quickly? He doesn't want to die? ”

The old man surnamed Xiao, who was attracted by the strong light of life energy, stood up in surprise at this time and walked two meters in front of Leng Feng.

I saw that Leng Feng's body, which was surrounded by three-colored light, was trembling constantly, but the five-colored light emitted between his skin was resisting the entry of the three-colored light.

"It turns out that this is the case, attribute resistance, this energy core is only gold, blue and red, and lacks white and blue, that is, it lacks the attribute energy of the water system and the space system, I actually forgot that this kid's multi-attribute physique will have this kind of trouble."

After thinking of this, the old man surnamed Xiao immediately took out an energy core that flashed with white and blue light from his arms, and said in a low voice: "Leng boy, I know that you are in pain now, adding another energy core to you can make up for the five attributes." ”

"Don't worry about the energy being wasted in space, you have to absorb it slowly to survive this danger. Don't answer me, be careful! It's all up to you. ”

Leng Feng could only raise his eyelids slightly to show his understanding, and at this moment, he saw a flash of red light, and there was already an A-grade energy core in his hand.

When this two-color energy core entered his hand, five kinds of light wrapped up and down Leng Fengzhou's body at the same time, and the boundless severe pain still did not stop.

However, the five-colored light in the body no longer resists the entry of the energy outside the body, but is slowly absorbed into the body, and it is obvious that the energy with all five attributes is fusing with each other.

At this time, Leng Feng once again had a strong feeling of inward vision, all the thick and subtle energy channels in his body appeared in his mind, and all the cells were constantly absorbing the five-colored light into it, and the feeling of swelling made Leng Feng feel that unbearable and boundless pain again.

"Second elder, this kid absorbs A-grade energy cores so quickly, I'm afraid he will die if he doesn't get it right." Lei Wu was holding a large bowl of steaming ground noodles, and while eating, he walked to the old man surnamed Xiao and muttered.

", a! Roll me aside and eat, this kid is very important to us, if he has something to do, he will lose a lot, all the valuable weapons and made field suits of our organization are in this badge, and if you can't take it out, I will pick your skin. The old man surnamed Xiao, who had been paying attention to Leng Feng's physical condition, had a gloomy face, and immediately reprimanded angrily after hearing Lei Wu's words.

Lei Wu shrank his neck in reprimand and walked to the side with a large bowl.

The five-colored light around Leng Feng's body was three feet thick, but they were all formed by two A-grade energy cores, many of which were scattered outward like sparks, and even some gossamer-like five-colored rays reached the red core in the center of the seed.

These gossamer-like five-colored lights instantly fell into the red center, and the old man surnamed Xiao, Lei Wu, and Zhou Ping did not notice this detail.

At this time, the red core was still absorbing the five-colored life light like a gossamer, and some of it was even transmitted to the outside world through the thick fiber center that connected the rock-like shell of the seed.

This wisp of gossamer-like five-colored energy traveled along the outer shell of the fruit, from the branches through the trunk of the rock tree nearly 100 meters thick to the thick roots of the earth below, and when it reached the roots, the entire rock tree shook.

"What's going on?" Feeling the shaking of the seeds, the old man surnamed Xiao's face changed.

However, the shaking stopped after a split second, and did not happen again, and the seed gradually stopped shaking.

"Maybe it's an earthquake! This madness star is often shaken. Shaking his head, the old man surnamed Xiao shrugged his shoulders and continued to look at Leng Feng.

Half a day has passed, and the sweat on Leng Feng's body is no longer flowing, but the painful look on his face has not stopped, but has become more and more intense, and his eyebrows are furrowed.

Two days had passed, and Leng Feng was still wrapped in a faint layer of five-colored light, and the color of pain had receded slightly, but it was still motionless.

"Second Elder, this kid doesn't look like an ordinary absorbing energy core, it feels like advancing again, we've never seen this kind of thing before!" Zhou Ping took a plate of roasted ham and handed it to the old man surnamed Xiao, and then said.

"Yes! This kid didn't even lay a good foundation, so he advanced twice in succession, and even if he was promoted to B-level, it would be difficult for him to have the corresponding strength. Lei Wu also interjected on the side.

"As long as he doesn't die, this kid has a lot of secrets, at least until he finds out the origin of this badge, I don't want him to have anything."

Three days passed, and the five-colored light on the surface of Leng Feng's body was finally completely absorbed into his body.

The old man surnamed Xiao had already eaten six or seven meals, and during this period, he also took turns to go out with Lei Wu and the others for convenience, but there would always be someone who stayed by Leng Feng's side and observed Leng Feng's state.

"If it is a promotion, it will only be able to inhale it in one day at most, and then it will be completed in two days, and now that this energy is absorbed, his body will be strengthened again, how can this kid be so slow to advance?" The old man surnamed Xiao, who had been observing Leng Feng all the time, was already a little impatient, and Leng Feng had taken too long to absorb the energy nucleus this time.

A week passed, and Leng Feng finally opened his eyes, his body seemed to be full of liliang, but he felt extremely weak, as if every cell in his body was hungry.

"Leng boy, you're done, come, drink saliva!"

After the old man surnamed Xiao finished speaking, he immediately handed a bottle of water to Leng Feng.

Taking the water bottle, Leng Feng drank the water in one go.

"Old fellow, test my life energy, I feel as if I have broken through the level of B-class warriors, and my body strength is several times stronger than before." Leng Feng stood up from inside the fruit and spoke.

"Okay, don't you say I'm going to do this too, cold boy! You've surprised me so much. The old man surnamed Xiao nodded after hearing this, and the life energy tester in his other hand was already aimed at Leng Feng.

"Fifty thousand degrees?" After the instrument showed the energy reading of the cold front, the old man surnamed Xiao immediately widened his eyes.

"Fifty thousand degrees? Doesn't that mean that my life energy has reached the minimum standard of B-level mid-level? That's outrageous, isn't it? After learning his life energy readings again, Leng Feng was also dumbfounded. ,

Last time, it was advanced from the peak of the D-level to the C-level intermediate, which had already made everyone regard it as a miracle, and this time it actually directly crossed three levels, directly from the C-level intermediate to the B-level intermediate, as if no one in the major warrior organizations could reach this level of advancement speed.

Lei Wu and Zhou Ping were even more jealous, they had been training since they were children, and after thirty or forty years, plus a large number of energy cores, they could reach the peak of the B rank, and they could soon be promoted to the top of the A rank.

But Leng Feng, a nineteen-year-old kid, was able to leapfrog the level increase twice in a row by getting close to absorbing the energy core, which was simply unreasonable in their opinion.

"Boy, I can't see through you more and more, if you absorb two more high-level energy cores, I'm afraid you will break through to the physique standard of an A-level warrior, you kid is simply a freak." After the old man surnamed Xiao was silent for more than ten seconds, he looked Leng Feng up and down, and finally came up with such a sentence.

"I don't know! Maybe it's because I'm at a low level, and then absorb a high-level core! Leng Feng also replied with some puzzlement.

"Hmmm! It's very likely that there are usually C-level and B-level monsters around the basin, and there are very few A-class monsters, so I didn't let Lei Wu and the two of them absorb the energy core for the time being, and since you're fine, then I'll let them absorb the other energy cores first. When the old man surnamed Xiao heard Leng Ran's words, he nodded suddenly.

"Weishenme, this old guy is slowly advancing in absorbing energy cores, but I am directly transforming my physique, but all the cells and tissues in my body are transforming those nameless energies to form five-colored light?" Leng Feng thought so in his heart.

After the nameless energy that poured into the body was transformed into five-colored light, it was instantly divided up again by the cells and tissues of the whole body, and the life energy that could be called by the cold front's body surface was actually very small, and it seemed that there was not much gain before the two advances.

Next, Lei Wu and Zhou Ping absorbed the remaining more than a dozen energy cores in a few days, and successfully advanced to become A-level warriors, that is, the level that can fly off the ground.

However, the old man surnamed Xiao did not rush to take them out, but began to teach Lei Wu and Zhou Ping how to use the subtle energy channels on the surface of the body to form an energy vacuum layer on the surface of the body, which can reduce drag in flight and achieve the ability to surpass the speed of sound.

And if the higher the level, the less resistance generated by this vacuum layer, like the old man surnamed Xiao, the maximum flight speed can reach seven times the speed of sound.

Leng Feng secretly kept this method in mind, and once tried to pass through those surface energy channels during rest, but encountered great difficulties, and was also reprimanded by the old man surnamed Xiao.

"Leng boy, the formation of a vacuum layer requires all the energy channels of your whole body to be unimpeded, and it requires the strong energy strength of an A-class warrior to be able to exert it, and those starry lights that come out of your body cannot form a vacuum layer at all, and it is a waste of energy, what a fool."

Leng Feng was silent, the life energy in the body was really scarce, and even if there was, it was instantly divided by all the cells in the body, as if it could never be filled, and this sense of emptiness was several times higher than the usual hunger for food.

Next, the old man surnamed Xiao spent half a month teaching Lei Wu and Zhou Ping the skills of flying, and then taught them how to use life energy to form an external entity-like attack move, that is, to use the exit of the energy channel to form an attack network with various complex combinations of energy to maximize the energy attack power.

These include means such as defense and attack, as well as off-body control, these skills that had never been heard of before were all remembered by Leng Feng by the old man surnamed Xiao without his opinion.

"Boy, don't worry! You have been stable for half a year, and I will kill A-level monsters for you to strive for an early promotion to an A-level warrior, your previous promotion was too fast and the foundation is unstable, so you must wait until later. ”

"After being promoted to an A-level warrior, you can't use energy cores for level promotion, and energy cores can only replenish consumption but can't change your physique." The old man surnamed Xiao said.

After two or three months of getting along, the old man surnamed Xiao actually had the intention of absorbing Leng Feng into the elite warrior organization when he saw the various equipment and items that Leng Feng had "stolen" from the military in the badge, coupled with the fact that Leng Feng was holding a doll in the cave and pretending to do a "piston" movement.

Although Leng Feng said that there is no door and no faction, since there is a treasure of badges, even if the old man surnamed Xiao can't know all of Leng Feng's past, he is unwilling to let Leng Feng leave.

Otherwise, he wouldn't have generously handed over the A-grade energy core to Leng Feng to absorb.

"Oh! I'm not in a hurry about promotion. Old guy, my signal detector is extremely sensitive, although it can't go through the outside of the atmosphere, but the communication signals in the large layer should be able to know, didn't you say that your organization will have someone to rescue in about half a month, it's been almost a month now, why haven't you sent a spacecraft yet? Leng Feng asked, raising the signal detector and communicator in his hand as he spoke.

"This ...... I'm afraid that there are other things in the organization for the time being, and it is inconvenient to allocate manpower for a while, my eldest brother is sitting on the earth, and he will send people. ”

The old man surnamed Xiao was also a little puzzled at this time, it stands to reason that a spaceship should have come to see why they hadn't set off yet, after all, it was scheduled to be a month to hand over the suit to the ability organization.

However, the old man surnamed Xiao could only think that the organization might have other important affairs, and he would not know that his eldest brother Xiao Zhengfeng had already died on the earth, and the shili of the Elite Warrior Association on the earth had been uprooted.

After knowing that neither the subspace communicator nor the ordinary earth communicator could be used on this planet, Leng Feng originally hoped that he would reach a higher level of earth warrior and be able to take out the phantom armor from the badge and fly directly out of this planet.

But the last two promotions made him a little suspicious that there would be any harm in such a rapid promotion, after all, it had been nearly a month, and he had always been in that state of weakness all over his body, although he was easy to walk in the rocky forest, and his body was very strong, but the life energy that could be emitted was extremely weak, which made him also accept the advice of the old man surnamed Xiao and suspend the absorption of energy cores.

In that case, they could only hope that the spaceship organized by the elite warriors would lead them away, and as for how to escape the control of the old man surnamed Xiao, it would be easier than leaving this mad star without a flying machine.

"I wish I could get out of this planet soon, old fellow! Are those A-class monsters still congregating outside the rocky forest? Leng Feng asked.

"Yes! Recently, these A-class monsters have always been in groups, so that in order to protect Lei Wu and Zhou Ping, I gave up the opportunity to kill the monsters several times. Those are all A-level peak monsters, the speed does not exceed the speed of sound, but the defense is very perverted, but Lei Wu and Zhou Ping's flight speed and skills have improved very quickly, and I don't have to worry about it when I master the long-range attack skills. The old man surnamed Xiao said.

Leng Feng nodded, fortunately there is this rocky forest of millions of square kilometers, otherwise if a large group of A-level or above monsters are allowed to surround it, it will be difficult for even an S-level warrior to be spared.

At that moment, the rock seeds suddenly shook, and a rumbling sound was heard from outside the seed shell.

"What's going on? Earthquake? ”

The four people inside the seed all got up in surprise, and the red light of the old man surnamed Xiao flashed out, cutting towards the seed shell, ready to break a small hole to see what was happening outside.

They didn't notice a faint flash of five-colored light at the red core of the seed's center, fleeting.