Just when Lu Chen was thinking nonsense, the flying machine shook slightly, the contractor town had arrived, and after getting such enough materials, Lu Chen came here again.

Getting off the flying machine, to Lu Chen's surprise, Aunt Qin did not leave like last time, but went down with Lu Chen.

Seeing Lu Chen's puzzled eyes, Aunt Qin explained: "I made an appointment with the people who were helped by Mr. to gather in this city to prepare to form an alliance, and thank Mr., if it weren't for Mr., we wouldn't have been able to gather so many people." ”

Relieved of his doubts, Lu Chen just shook his head: "It's just mutual benefit, do you need me to go to the town?" ”

"No need, sir, I have already negotiated with those people, this time I just signed the documents, I don't dare to delay Mr.'s time."

Lu Chen completed so many tasks this time, not only alleviating his resources, but also improving his relationship with Aunt Qin, after all, those connections can be said to have been established by Lu Chen for Aunt Qin, and as a result, Aunt Qin has also become respectful to Lu Chen.

And after Lu Chen learned that he had nothing to do with himself, he went directly to the station of the War Tiger team.

With so many resources in his hands, Lu Chen couldn't wait to improve his strength.

After completing the program all the way, three minutes later, Lu Chen came to the deserted training room.

Feeling the resources in his hand, Lu Chen felt that the sky in the training room had become thicker, and after arriving here, Lu Chen didn't say anything more, and released the giant crocodile to let it gnaw on the fire-eating crystals, while Lu Chen himself arranged the magic circle.

This time, in order to rush to the fourth-level mutant in one go, Lu Chen rented a full ninety days of training time. In order not to waste time, except for the giant crocodile. Lu Chen also released the liquid metal, but there was not much metal for it to devour.

So many tasks to accomplish. Although Lu Chen's harvest is good, most of them have been replaced by Lu Chen's spider eyes, and Lu Chen's main thing is to improve himself, so the liquid metal and the giant crocodile can only be a little aggrieved.

Putting the spider eye in the center of the formation, Lu Chen slowly refined, because there was enough time, Lu Chen no longer wanted to race against time like before. Instead, they will wait until they are rested before refining.

It's about staying in good spirits, and he doesn't want to miss out on opportunities to improve himself because of mental exhaustion.

Time passed slowly in Lu Chen's refining, and at the same time as time passed, the spider eyes and magnetic crystal nucleus in Lu Chen's hand were also slowly decreasing, and correspondingly, Lu Chen's improvement of the law was constantly increasing.

Ninety-five, ninety-six, ninety-seven. After a refining session, Lu Chen examined himself and found that his perception of the law was the earth system and the magnetic force system. It's 99 percent, and at this point, only 60 days have passed. There are still thirty days to break through for Lu Chen.

At the same time, Lu Chen's nightmare mark. There are many more processed crystal nuclei and spider eyes.

Afraid that something would happen in the back, Lu Chen collected far more crystal nuclei than he needed.

After the level of perception reached 99 percent. Lu Chen did not break through immediately, but rested for three days, and after three days, Lu Chen's spirit reached its best, and he began to make a breakthrough.

I saw that Lu Chen was holding a spider eye in his left hand and a magnetic crystal nucleus in his right hand, and he sat in the formation and began refining.

The moment the magic circle was activated, Lu Chen's spirit rushed out of his mind, guiding his eyes and the energy contained in the crystal nucleus, leading them to his mind.

As soon as the eyes and the power in the crystal nucleus entered Lu Chen's mind, his consciousness was flooded with monstrous waves, and the memories of the spider insect mother and the magnetic beast appeared in his mind, and those memories also turned into the body, constantly destroying Lu Chen's mind.

This is the essence of refining, facing the residual consciousness of the spider and the magnetic beast, churning in his mind, Lu Chen has no worried expression at all, he has seen this situation countless times.

When the spider and the magnetic beast were making waves, the sky and earth in Lu Chen's mind turned into two huge grinding discs, sandwiching the magnetic beast and the spider and grinding them, which was the best digestion method Lu Chen found.

Under the pressure of those two grinding discs, the resistance of the spider and the magnetic beast quickly dissipated, and their spiritual energy turned into Lu Chen's nutrients.

After turning them to ashes, all that remains is the perception, which, although not dangerous, is the most time-consuming.

Three hours later, Lu Chen had already absorbed the things that were useful to him.

It's just that there was no smile on Lu Chen's face this time, although he absorbed the perception of spiders and magnetic beasts, he didn't feel that his mutant blood was unified.

I checked myself with the Nightmare Mark, and sure enough, it was still ninety-nine percent of a third-level mutant, and I didn't become a fourth-level mutant.

This result made Lu Chen's face sink, but he didn't give up, and took out a spider eye from the nightmare space again, and a magnetic crystal nucleus, Lu Chen was ready to refine it again.

Before refining, Lu Chen paused, and then picked up the eyes and crystal nuclei from the nightmare mark, knowing that there were twenty eyes on one side and four crystal nuclei on the other, Lu Chen stopped.

The failure just now, Lu Chen felt that he had not absorbed enough insights, and this time, he took out more things, so he didn't believe that he had failed.

It's just that, looking at the things in his hand, Lu Chen still didn't dare to try it immediately.

Absorbing so many things at one time can indeed increase a huge amount of perception, but correspondingly, Lu Chen also has to face the counterattack of those residual consciousness in these materials, and the more materials he absorbs at one time, the more serious the counterattack will be.

The battle in his mind involved the soul, and Lu Chen didn't dare to be careless.

However, with these things, Lu Chen is also confident that he can deal with them.

Standing up, Lu Chen stepped on the ground under his feet, revealing a crack in the ground, Lu Chen fell to the ground like this, and it was not until he reached about 100 meters underground that Lu Chen stopped, the underground is Lu Chen's home field, although he is fighting in his mind, but underground, the earth can still bless Lu Chen.

After carving the magic circle above again, Lu Chen took out the Ring of Origin in his hand again, this A-level equipment. Since entering this real world, Lu Chen has not used it.

One is. has not yet found an enemy for Lu Chen to use, and the other is that Lu Chen does not dare to use it easily.

Whether it's a prop. It's still a skill, once you reach the A level, it's a world of difference from before, no matter who you are, you want to get it.

Lu Chen's current strength is still a little weak, and after using it, there will definitely be people who will snoop, and moreover, the characters who dare to spy on A-level props. The lowest are all dragon-level contractors, once the news that Lu Chen has A-level props is exposed, the enemy Lu Chen has to face is very likely to be the best in the dragon level, which Lu Chen does not want to face.

Therefore, unless it was in a desperate situation, or to ensure that no one knew, Lu Chen would not easily use the Ring of Origin.

And the training space is absolutely safe. This is also the reason why Lu Chen took out this ring.

After the Ring of Origin is upgraded to A-rank, its most powerful ability is karmic fire, and karmic fire has a huge damage to resentful spirits.

Remnants of consciousness in spider eyes and magnetic crystal nuclei. It can also be counted as a resentful spirit, which was completely overcome by this ring, and it is there. It is the foundation of Lu Chen's courage to absorb so many materials at one time.

After taking out the ring, Lu Chen looked at the steel helmet with regret. Magneto's helmet also has the ability to resist psychic power, but it can only protect the contractor from the intrusion of outside spirits. There is nothing that can be done about the spiritual power that has already invaded.

And if Lu Chen wants to absorb the perception of the magnetic crystal nucleus and the spider's eyes, he will inevitably introduce their residual consciousness into his mind, therefore, this equipment has no effect at all at the moment, wearing it will block Lu Chen's absorption.

After activating the ring, Lu Chen began to sit on the formation and absorb the rules in the crystal nucleus.

Just like last time, Lu Chen's spiritual power overflowed from his mind, guiding the consciousness in the crystal nucleus to return to Lu Chen's mind.

Outside, these remnant consciousnesses were nothing, but as soon as they entered Lu Chen's mind, these consciousnesses turned into huge spiders and wreaked havoc in Lu Chen's mind.

This time there was too much consciousness, which made Lu Chen's soul feel a kind of torn pain, which made him involuntarily let out a miserable scream, and when he screamed, the pain made Lu Chen feel in a trance, which was a feeling of vertigo.

It's just that Lu Chen knows that he can't faint at this moment, if he faints, everything is over.

Under the pain, Lu Chen couldn't gather his consciousness to fight back.

If Lu Chen had done it rashly just now, it would definitely be a dead and lifeless ending, but it would be different if he was prepared.

When those spider phantoms were destroyed, a raging fire suddenly ignited in Lu Chen's mind, the flames were black, and these flames were in Lu Chen's mind, but he didn't feel a trace of pain.

But those spiders, once they come into contact with a little spark, will quickly burn their whole bodies, and in the flames, those spiders can do nothing but scream.

In just three minutes, the spiders that were still raging in Lu Chen's mind just now, making him feel painful, were all burned to ashes.

Seeing that the flames were so powerful, Lu Chen was also a little solemn, he dealt with these residual thoughts by himself, every time, it took a lot of effort, and he could only deal with two or three a day, and his spirit would not be able to stand it, and under the burning of karmic fire, no matter how much it came, it was the end of death, this is the cruelty and horror of karmic fire.

After sighing, the rest is ecstasy, the karmic fire has burned out the remnants of the spider, and the rest can be realized by Lu Chen himself.

This time, because there were enough refining spider eyes and magnetic crystal nuclei, the time needed for Lu Chen also increased accordingly.

It took three days for Lu Chen to wake up from meditation.

Three days of non-stop refining made Lu Chen a little hungry, if it wasn't for the strengthening of his physique, Lu Chen would definitely not be able to call it, but as soon as he woke up, Lu Chen did not eat and eat, but checked his own condition.

Soon, Lu Chen's face became gloomy, refining so much at one time, but Lu Chen's perception still stayed at ninety-nine percent, and he didn't move for half a minute.

This time it didn't work, so Lu Chen hammered the ground hard, and the miscalculation made Lu Chen a little annoyed, but in Lu Chen's heart, he was more anxious, if he failed to break through the dragon-level contractor, Lu Chen's strength would not change qualitatively, and he would not become a decisive powerhouse, and he could not find a way to contact the lower world, which Lu Chen couldn't bear.

His only blood relative will be in danger at any time, how can Lu Chen rest assured.

But he also knew that it was useless to be in a hurry, so Lu Chen quickly calmed down and thought about a solution.

"Refining more than twenty spider eyes in a row has not succeeded, and continuing to refine it will also be the end of failure, so there is no need to refine it anymore."

"It's that I thought badly, spider eyes can allow me to quickly accumulate enough perception, but to become a fourth-level mutant, there is a qualitative change in strength, and the corresponding perception also needs to have a qualitative change."

"I don't know how the others became dragon-level contractors, but as far as I'm concerned, the most critical point is to become a fourth-level mutant, and now, my amount has accumulated enough, and what I need is an opportunity."

"This opportunity is also a flash of inspiration, and other contractors can slowly find it in meditation, but I can't, I don't have much time left, I must find a way to contact the lower world as soon as possible."

At this moment, Lu Chen has reached a bottleneck, this bottleneck is not only owned by Lu Chen, but also by other contractors, those contractors have reached this point, it is difficult to improve their strength again, at this moment, only by breaking through this bottleneck can they continue to improve.

The most common way to break through the bottleneck is to retreat, after all, the people who have reached the bottleneck are those who have enough strength, and they do have a little aura, maybe in the retreat, they can find this aura, and then break through.

But I don't know when I will be able to realize this light, it may be found tomorrow, or it may take a year or even two years.

A waste of time, coupled with uncertainty, is not taken by Lu Chen.

In addition to retreat, of course, there are other methods to break through the bottleneck, and Lu Chen has already used it once.

When he betrayed Magneto, Lu Chen was trying to break through the extreme.

At that time, Lu Chen reached the limit of forty-nine points, and it was with Magneto's blood that he broke through, and at this moment, Lu Chen also thought of this method.

It's just that this method is easier said than done.

Not to mention the rest, it is difficult to kill such a strong man, Lu Chen at that time relied on sneak attacks, and now, there will be no such strong man, let him sneak attack.

Moreover, others may only need the inheritance power of a strong person to break through, Lu Chen's strength is strong, but it also takes two to break through, which is the fairness of nature, but this makes Lu Chen's idea more difficult to realize.

"Killing an existence that is one level stronger than me, and it is a force of the same origin as me, taking their heart's blood, crystal nucleus or other things that can inherit power, this is a way, this is a way." (To be continued.) )