Of course, this is also too inefficient, if the energy source continues to absorb for a few years or more than ten years, it is estimated that the Rubik's Cube space can increase several times, the problem is not so long for him to take his time, the efficiency is too low He does not have the patience.

If the absorption speed can be increased by more than a hundred times, he doesn't have to think about the overall situation, and he doesn't care about anything else, even if he risks being deprived of the destiny of heaven by the will of the world, he has to squat here to gather wool until he can't say anything more.

Before leaving, Lin Chen harvested a wave of potential points by the way, as long as the strength of the demons in the Fierce Demon Palace reached the congenital level or above, he didn't let go of any of them, one was counted as killing them all, plus the demons below the congenital level that he killed easily, but he had accumulated more than 2,000 potential points.

When he came out, the expeditionary force was able to reach a few miles away in the Fierce Valley, and when he returned to his headquarters, many people came to him in panic and asked him what was going on.

Lin Chen didn't hide it, and told everyone the news about the complete fusion of the abyss fragments with the human realm.

At this time, there is no point in concealing it, this is not an invasion but a fusion, no one can be left alone, and more people know that if they prepare early, they can also have an extra advantage.

In the name of the leader of the Demon Punishment Alliance, Lin Chen ordered the army to return to the Central Plains to prepare early, and the other two demon sects did not need them to come, he was ready to go to the other two demon sects by himself, and kill the two demon masters first.

The two Demon Sect Masters have already recovered their original status as lords, and their strength has broken through the limit of the second order and promoted to the third order, if they don't kill them before they break through the strength now, in addition to Chu An, the son of the abyss, he will need to face in the future, and there will be two third-order lords to assist him, which will greatly increase the difficulty.

Seeing the huge team turn around and leave in a mess, Lin Chen sat on the giant kun and flew into the air.

The two worlds began to merge, but there is still about half a year before the abyss invades on a large scale, and the fusion does not mean that the fusion will be fused, during which there is also the wrestling of the will of the two worlds, and the boundary membrane barriers of the two worlds squeeze and dissolve each other, except for the top demons and above, ordinary demons are generally unable to pass through the two realms at this time, only when the two worlds are fused to a certain point, the boundary membrane will disappear completely, and the abyss will invade on a large scale, which will be at least more than half a year.

If it refers to the complete integration of the two worlds, it will take at least two or three years for the initial fusion, and then it will take more than ten years for the impact of the complete integration to completely disappear.

Therefore, the human realm had a certain amount of time to prepare for it, and Lin Chen also had enough time to kill the other two Demon Sect Leaders.

The crossbow arrows in the giant kun's body have disappeared, and its powerful vitality makes the muscles wriggle to squeeze the crossbow arrows out of the wounds, and the muscles wriggle and assemble, and they can heal quickly, and now the wounds have been scarred, and they can be completely healed halfway according to his recovery speed.

Riding the giant kun in a straight line to cross a distance of thousands of miles, five days later, he had already arrived at the headquarters of another Immortal Demon Sect.

The Zhuxian Demon Sect was the first to establish the Demon Sect, and its leader was also the first lord to leave the abyss and turn into a demon, and he was ambitious to unify the martial arts of the human world, so he changed his name to the Zhuxian Demon Sect.

The Zhuxian Demon Sect was the same as the Fierce Demon Sect, and he saw the Tongtian Demon Pillar from a distance, and Lin Chen drove the giant kun to fly directly from the sky to the top of the Tongtian Demon Pillar with a rain of arrows rushing to the sky, and smashed directly above the Demon Pillar.

The true body of the ten-meter dragon-headed giant was decisively revealed at the first time, and with all his strength, he smashed open the outer wall of the demon pillar and drilled in, and found the Demon Lord of the Immortals, whose breath was stronger than that of the fierce Demon Lord.

However, it was only a little stronger, and it was only a little stronger, and it was still not his opponent, so he was trapped in this magic pillar space with a diameter of only thirty meters and was tortured and killed by him.

This time, Lin Chen did not leave immediately, but slaughtered wildly in the main altar of the Demon Sect to accumulate potential points, until the demons who placed Chu An here were killed, killing nearly half of the demons, and he had accumulated more than four thousand potential points here alone.

Of course, so many potential points can't be put away, he began to strengthen the Yijin Washing Pulp Sutra, preparing to strengthen this magic skill to the tenth layer, and then integrate it with the Yijin Sutra to practice the Yijin Washing Pulp Sutra, and then integrate with Tianhe and Taiyin Xuanjing, and practice it in this world to return to the vitality.

According to his guess, the three-point return to the Yuan Qi of the combination of the three three-star super-grade peerless divine skills could make him have a true yuan of nearly two thousand years, plus the bonus of the three points of the return of the Yuan Qi, even if it was only the first layer, it could also make him have the true yuan of the second-order limit.

This only refers to the True Yuan he cultivated, without adding physical physical strength, and it was only the first layer of the three-point return to the Yuan Qi, if it was promoted to the second level, it would be comparable to the third-order Martial Saint with the True Yuan cultivation alone.

This is the legendary top peerless magic skill, the secret method of martial arts, and the standard configuration of the protagonists' leapfrog challenges.

Another four days later, Lin Chen took the giant kun to the last of the three major demon sects, the abyss demon sect, this demon sect was established in a bottomless canyon, Lin Chen took the giant kun and fell from the top of the valley to the valley, starting another crazy killing.

Two days later he left the Abyss Altar, leaving a ruin in the place, and even the storehouse had been emptied by him.

This time, he plundered extraordinarily thoroughly, not only seventy or eighty percent of the demons were killed, but even the treasury of the Demon Sect of the Abyss was completely emptied by him, and the decomposition of the low value can create energy or raw materials, and the precious ones can be sold for money after returning.

When he went back, he went to the main altar of the Fierce Demon Sect and the Zhuxian Demon Sect to loot again, but unfortunately the most precious thing in the treasury was taken away, and the remaining value was not very high, and it could only be decomposed into energy.

After one trip, he had accumulated a total of more than 14,000 potential points, a total of 452 points of creation energy, and became rich in a wave.

It's a pity that his strength is too strong now, and the potential points obtained by killing the demon demon have shrunk a little, if it is only the second-order strength potential point harvest, the harvest will be at least doubled.

But there is no pity in the world, if he is not strong enough, it is impossible to destroy the three major demon sects, this is a complete paradox.

When he returned to the Central Plains, he found that the entire martial arts knew that the abyss was about to invade, and the various sects began to shrink their forces frantically, recall their disciples, and hoard supplies, looking like a famine was about to occur.

All kinds of animals in the wild are running around in panic, many animals have crossed the boundary and run to another place, ants are constantly moving, birds and beasts are flying in shock, a scene of the end of the world.

In this regard, Lin Chen said that there was nothing he could do, if it was only a small amount, he could still shelter it, but this was a fusion between the two worlds, affecting the whole world, then he had no choice, he could only look at their own lives.

By this time, the human dynasty had finally played a role, and a large number of remote villagers had been relocated to the edge of the big city, or concentrated in one area, centralized management for better protection.

But there are also some stubborn villagers who do not want to leave their homes, and no one forces them to do so, so they can only ask for their own blessings.

This is not modern but ancient, but there is no humane master who organizes meticulous care, and it is good to be able to tell you the situation and let you go, if you don't go here and wait for death, then you really wait for death, no one will do any ideological work for you, and there is no such concept at this time.

Lin Chen didn't have this kind of thought, this kind of diehards couldn't persuade him, and he could only enforce it by coercive means, but he didn't have that time at all, he had to let them fend for themselves.

This kind of fusion of the two worlds can be called groundbreaking, it is destined to suffer heavy casualties, it is impossible to keep everyone, you can only keep the obedient, and there is no way to do it if you are disobedient.

Passing by the Feiyun Sect, the Feiyun Sect had already learned the news and was prepared, Lin Chen took a look at it, and thought about leaving ten sharpshooters and twenty high-level marksmen on the mountain to help them resist the high-level demons comparable to the innate grandmasters.

Under normal circumstances, they would only encounter high-level demons, and there were not many top-level demons whose strength was comparable to that of a second-order martial arts great grandmaster in the entire abyss, unless they were extremely unlucky, the Feiyun Sect would not encounter them.

Half a month later, Lin Chen returned to the Rainbow Sect, and Bai Yihai, who had already returned, had already mobilized the entire sect to prepare, opened up a safe area in several canyons in the mountains behind the sect, and built a city wall to block the valley entrance, and tens of thousands of civilians under the mountain had gathered inside.

It's a pity that the Mountain Giant King is not here, otherwise with a little talent and a little transformation, the defense will be stronger.

Lin Chen made several rounds around the valley, pointed out some terrain breakthrough points that the demons could pass through, and added a higher wall after each section of the city wall, and installed all the bed crossbows dismantled from the three major demon sects.

Crossbows belong to the controlled weapons that are strictly forbidden to circulate in this world, even with the ability of the Rainbow Sect, there are not a few, and all of them are small and medium-sized models, how can the power compare to the hundreds of large bed crossbows he dismantled from the three major demon sects, all of them are installed on the city walls and mountain gates, and the defense power is doubled.

Lin Chen is actually not very worried about the defense of his own sect, in fact, whether it is the Rainbow Sect or the Feiyun Sect, Li Zhuang and the Hidden Sword Villa, these martial arts sect mountain gate stations are generally selected in places that are easy to defend and difficult to attack, and they can resist a large number of enemies with only a small amount of defense, especially now that they are constantly reinforced, as long as they are not attacked by the demon army, otherwise they are extremely difficult to capture.

And the fusion of the two worlds demon poured into the human realm, the main target is not the major sects, but the major cities where a large number of human beings gather, that is the main target of the demons, even if the human dynasty is now in its heyday and fully equipped, it is impossible to hold all the cities, and a large number of civilians will definitely die.

Under the catastrophe, he can only look at his own fortune, and what Lin Chen has to do is only to cultivate three points of vitality before the boundary barrier of the two realms disappears, so that he can have a greater certainty to defeat Chu An and grab the greatest benefits.

He seems to be incompetent and inactive, but in fact what he has to do is far more important than ordinary people imagine, he needs to resist the most powerful son of the abyss, his victory or defeat is related to the survival of the whole world, if he wins, the whole world will also die millions of civilians, if he loses, the entire world will die tens of millions of civilians and creatures.

It is cruel in the eyes of civilians to exchange a relatively small price for a greater victory, but for the son of this world, it is a choice that must be made, and it is the only choice.

Three months later, Lin Chen consumed nearly 4,000 potential points to strengthen the marrow washing meridian to Dacheng, and practiced the Yi jin marrow washing meridian into the Yi jin marrow washing meridian.

At the moment when the marrow of Yi Jin was completed, Lin Chen's whole person was directly reborn once, just like many vulgar bridges, the foul smell of sludge all over his body was automatically discharged to form a layer of black mud shell, and his skin became more crystal clear, and he could clearly feel the change in his qualifications.

Even with his current qualifications, after this rebirth, not only has the qualification bone been directly strengthened by one star, but even the bloodline of this body has been improved to varying degrees, becoming more refined and powerful.

This is the extraordinary characteristics of Samsung's super super-grade Shengong Yi Jin Washing Pulp Sutra - Easy Muscle Washing Pulp, enhancing qualifications and root bones.

His current qualification root bone itself is good, so the strengthening is not very large, if it is an ordinary one- or two-star qualification root bone cultivator who cultivates this divine skill to the fullest, then the rebirth of that moment is called powerful, and it can instantly turn an ordinary person into a top genius.

At this point, Lin Chen's three major divine skills were officially completed, and at this time, he also began the cultivation of three points of vitality.

In the retreat cave mansion, Lin Chen sat cross-legged on the futon with his eyes closed, recalling the introduction of the peerless magic skill of returning to the vitality of the three points in his mind.

This is a special peerless divine skill, and its own divine skill cannot be practiced to produce skills, but it is necessary to practice the three pre-internal skills first, and then unify the three different attributes of the exercises with three points of vitality, integrating three different skills, and exerting the power of one plus one plus one greater than three, the higher the number of layers, the stronger the power.

But...

The more Lin Chen looked at the mystery of the three-point return to the Yuan Qigong method, the more familiar he became, and he felt very similar to the method that he had deduced at the beginning to unify all the forces, but one was to integrate all the forces, and the other was compatible with different forces, and could freely change in different power systems.

"Derivative Fusion"

The thought suddenly crossed his mind.

No, not suddenly, but after seeing the two exercises, I naturally thought that anyone who saw this would have this thought.

Thinking of doing it, Lin Chen has always been very straightforward, his mind moved and exhaled the attribute ability panel, and as soon as his mind turned, his mind began to imagine the fusion of the two exercises.

It's not about fusing right now, it's about trying to see if the attribute ability panel supports his idea, and if it doesn't, the attribute ability panel will tell him that he can't deduce, and if it does, he'll know.

The result made his eyes glow, both pleased and surprised, delighted that the attribute ability panel indicated that he could fuse the two exercises, and surprised that the attribute ability panel indicated that his potential points were not enough to deduce.

This surprised him, knowing that he now has tens of thousands of potential points left, which is not enough to deduce

After contemplating for a while, Lin Chen looked at the attribute panel and his heart moved:

"Strengthen the three-point return vitality!"

Even if it is not enough to deduce, then don't deduce it first, first strengthen the first layer of the three-point return vitality, and leave the derivation for later.