The only benefit of the Nightmare Slayer is that it is environmentally friendly, and when it falls, its body shatters and turns into ashes on its own.

Twenty minutes after the start of the battle, the beast tide in the front and rear directions rushed up, but it was they who were the first to be destroyed, and the left and right wings invested several times the strength and strength, but still did not solve the beast tide, which shows how difficult the mutant beast is.

The wounded mecha immediately withdrew from the front of the formation, and there were not many people who actually died. Li Yuan is still sitting on the stone mountain watching the battle, and at present, the firepower is sufficient, and millions of missiles are thrown into it without even blinking an eye, and it is only a matter of a few minutes.

Both gravity and spatial density in the Void Plain are several times higher than that of normal cosmic space, so the power of energy blasting is correspondingly reduced by several times, which makes it difficult to fight.

Without any suspense, Li Yuan took out the thousands of years of accumulation of the Li family to arm the team, although the number of beast tides was palpitating, but the victory still belonged to the Heavenly Wolf Army. Even before the beast tide had completely collapsed, the Irin people ordered a retreat, and the battlefield suddenly calmed down.

Coming ferociously and walking in a hurry, the army hastened to gather together for a twenty-minute routine rest. After that, the mecha group quickly rose into the air with a roar and continued to move towards the area where the Great Xia Defense Line was located.

It was another day of rapid marching, and the number of light cocoons in Li Yuan's hands not only met the promotion requirements, but also greatly exceeded the two thousand. After that, they set up camp in an open area not far from the Great Xia defense line.

The army did not leave, and the order was given step by step, and the fortifications were to be built at once, and the legion was to fight the Illians in this place for some time.

The exact length of stay is not explained, but Li Yuan sent Xuan Qingwei out to conduct a comprehensive investigation and asked them to find out the hatching nest. After that, the Heavenly King and the Mecha King with the Golden Seal of the Demigod Treasure will take action and lead the team to kill and capture the Cocoon as much as possible.

These light cocoons are a good thing, and can replenish the energy consumption of the army. At least in Li Yuan's case, it would not be a problem at all to transform them into a demigod treasure gold seal.

But be careful, many of the inconspicuous-looking hatching nests hide very powerful enemies, not far behind the shells used by Simon. If it weren't for the strength of the army and its absolute strength, I am afraid that the actions of a single team would be damaged.

It's just that the fight on the road is too smooth, which inevitably helps Li Jiaerlang's arrogance, so they ⊥ take the team as a unit, take a risk, and deeply experience the power of the beast and the beast tide.

As soon as the order was issued, Li Yuan didn't care anymore, but put all his attention on promotion.

From the Holy Heavenly King class to the Great Heavenly King class, if this is placed in the ordinary Heavenly King, with the Li family's background and resources, it is enough to be promoted, but in exchange for a rare double high-ranking dragon genus in the world, the difficulty cannot be measured by reason.

"Come on, intensify."

In the final analysis, only by advancing all the way to the Divine Heavenly King can you finally ascend to the Eternal God Altar. When the world says eternity, it is not known whether it is speculation. When Li Yuan arrived on Earth, he heard that there was a strong man suspected of being the Eternal Heavenly King trapped in the secret realm. In the end, it was only the Divine Rank Heavenly Dragon King who was being punished. Next to it, there was a piece of information left by Zero Ancestor, but it was even more unfathomable than this Good and Evil Heavenly Dragon King.

Did Ancestor Zero ascend to the Eternal Shrine? Li Yuan didn't know that although according to some secret classics, there were characters who had lived for 10,000 years who had appeared, but it was very likely that the ancient mecha king was self-proclaimed and could not explore the existing realm, and walked out of the grave to his homeland before he died, and took a look to remember the years that dominated the world

The Divine Heavenly King is also called eternal, and only lives longer than the Titled Heavenly King. And every time there is a big battle, the mecha is damaged, and it is no joke to accumulate it, and it is very likely that like Qin Lanque, he has to find a place to sleep for a long time, in order to repair the damage and compete for power again.

No accumulation of steps, no thousands of miles.

For Li Yuan, this step in front of him is not only a ladder for advancement, but also a foundation, and consolidating the foundation will be of great benefit to the future.

With a loud "boom", the black cube released a spatial shock, shaking all the light cocoons into powder, and the energy stored in it was immediately vented, and nine large seals appeared in the air, and the nine colors of red, orange, yellow, green, blue, purple, black and white were quickly converted, enveloping the energy in one place.

Not only is it enveloped, but it also instantly forms a pressure, compressing the huge energy together, and there is a great sign of recondensation.

This promotion is different from Elizabeth's original design, because the Supreme Nine Seals have reached the critical point of becoming a divine treasure, although they are not yet divine treasures, but they can compress energy to mass-produce demigod treasure gold seals, indicating that they have the prototype of a divine treasure.

It is also a demigod treasure gold seal, and the whale swallowed all the Gaia essence stored in the treasure house of the Li family Gongzhong, which is naturally not comparable to those demigod treasure gold seals condensed by the nine seals.

The Space-Time Celestial Dragon King was in the almost frozen energy, constantly receiving energy impacts.

However, the difficulty is not to scrub the body.

In Elizabeth's calculations, the core of the energy should be a point with a length of 0.04 microns, and space-time distortion occurs.

As long as this space-time distortion phenomenon is recorded, it will be able to attack the Great Heavenly King class and make the time-space means more sophisticated.

"Where's the point? Don't miss out. Li Yuan closed his eyes and sensed carefully.

If it is conventional energy, no matter how large the magnitude is, it will not breed such a point. Light cocoons are different, and the energy they store mainly comes from the Chaos River water outside the cosmic barrier. It is not a chaotic river, it also adds the laws of time and space of the Yilin universe and the human universe, and even forms a subtle internal cycle, which produces energy like nuclear fission, but it is hundreds of millions of times more powerful than nuclear fission.

"How is it possible, no, nothing." Elizabeth was a little impatient.

"Don't worry, after all, this promotion mode comes from your calculation in a flash of inspiration, whether it can succeed is not true, let the Nine Seals continue to suppress the energy and impact the body."

Li Yuan is not in a hurry, he knows that he needs an opportunity to improve. If anyone can be promoted, then the high-ranking Heavenly Dragon King will not be so rare that even Yu Anya and Yu Zhengming will be rare.

When Yu Anya walked among the stars, she had only seen three Celestial Dragon Kings, and none of them were as high as her. However, Yu Zheng Ming learned from the secret book that there were several high-ranking Heavenly Dragon Kings who had vaguely left legends, but they erased their whereabouts and did not know where to go to sleep quietly.

The Celestial Dragon King is already a legend for ordinary mecha kings. However, even if Li Yuan was promoted to the Great Heavenly King level, he was still not considered a high position, and only the Great Sage Heavenly Dragon and the Titled Heavenly Dragon were in the high position.

The wait was the hardest, and Elizabeth became more and more irritable.

Compressing energy and impacting the body is nothing, the key is that fleeting timing, even missing a fraction of a second will be imperfect, causing irreparable shortcomings in promotion.

There is a risk in this, which is related to the future destiny.

"Lao Bai, what's the matter with you? With creative thinking, is the work efficiency lower? Avoid irritability and concentrate on monitoring the energy field. Don't forget, we are the Dragon King of Time and Space, what kind of gap can escape our induction? ”

Li Yuan is very good at this, and whenever he is in a critical moment, he can calm down, hold his feelings steady, and then concentrate on finding a way to overcome difficulties. As the Space-Time Dragon King, as the master of the mecha, he now asks Elizabeth to calm down, otherwise something will definitely be bad.

"Yes, at such an important moment, I am still irritable, am I worried that the promotion will not be satisfactory? However, the more worried we are, the more difficult it will be to get things done, because it's like a war, and we can't afford to lose. Elizabeth relaxed a little and quickly adjusted her state to seize the opportunity.

Nie Hongxue said that Li Yuan is a wild man, which is based on the orthodox promotion model, and almost nine out of ten of the mecha warriors in the Li family have corresponding actuaries to assist, according to the characteristics of the mecha and the development process, so that they can break through in the shortest possible time. It is precisely in this way that after opening the treasure house of Gongzhong and opening up the supply resources, so many peak mecha kings broke through and became heavenly kings in one fell swoop.

There are many of these Heavenly Kings who will become Holy Heavenly Kings and Great Heavenly Kings if they give them a little time, and their potential is extremely strong. However, there are advantages and disadvantages, their dependence on actuaries is too strong, and the core number of mecha is in the hands of some actuary, if it is a brother and family, it is better, if the relationship is not close, and there will be grudges in the future, it will not be beautiful. Therefore, in order to prevent accidents, the Li family's accusations against actuaries are extremely strict, but whenever there is a leak, the prisoner can be said to be unable to survive and die.

Li Yuan would not hand over the mecha number to others, especially if Yu Zheng Ming warned him, that was even more impossible. Besides, even if Nie Hongxue is powerful enough to master some of the development paths of the Heavenly Dragon King, it may not be suitable for the Heavenly Dragon King of Time and Space. And the Time and Space Dragon King is not the same for everyone, just like Xu Yebai, the Tao is different like Xia Worm Yan Bing.

You follow your path, I will find my way, the reason why the Heavenly Dragon King is against the sky is that it is difficult to be promoted.

In the blink of an eye, two full days passed, and the energy released by the light cocoon was compressed to a range of 100 meters, like a large cover enveloping the legion leader's mecha inside, surprising the actuary and impressing the Heavenly King.

It was too difficult to do this, and the actuary, who was close to Nie Hongxue, asked: "Sect Master, this is going to be promoted from the Holy Heavenly Dragon to the Great Heavenly Dragon, but it is very different from the promotion of other Heavenly Kings, could it be that if you use the light cocoon energy of the Yilin people to refine it once, you can break through?" ”

"I don't know, hee-hee, I'm also calculating. However, I am more interested in his Supreme Nine Seals and Rubik's Cube

"It turns out that the chief also has something he doesn't know." The actuary smiled.

"yes, didn't you say that? When I was carrying my memories, I lost some important information, and my brain became stupid. But don't worry, you'll be able to figure it out. ”

At this moment, the big shroud that enveloped the space-time Heavenly Dragon King trembled slightly.

"Huh?" Nie Hongxue was really surprised this time, and said secretly: "That feeling just now was weird, why is there an indescribable sense of threat?" ”

In the next moment, the wind and clouds moved, thunder roared, and with the location of the Heavenly Wolf Army's camp as the center, an overwhelming mountain and sea of spatial fluctuations erupted, spreading in the form of ripples on the Void Plain to the greatest extent.

No, not only the Void Plains, but also the information towers built by the Ilin spaceship have also been affected, and the laws of time and space in this universe are being connected in a mysterious way.

"I want this sky to be a sword, I want this earth to be a cannon, a heavenly sword, a ground cannon, and the great heavenly dragon holy light shines." No matter how far or near, Li Yuan's voice could be heard on the Void Plain, and then the world was turned upside down, and a mythical scene appeared.