Seven days later, it was frozen for thousands of miles and rarely visited. It has always been in the depths of the "eternal night ice field" which is the most dangerous area in the ancient holy world.

The ice clouds frozen in the sky were melted and shattered by the Starship's tail flame; On the ice rock, which is stronger than diamond, the engineering crystal armor and mechanical spiders cut out roads and traces, and outlined hundreds of huge runes.

From the Central Plains to the grasslands, from the grasslands to the ice fields, numerous supply points and semi YONGGU rest areas have been set up along the way. They are strong cities deep into the ground, so that the ordinary soldiers who have not yet awakened to Linggen are safe and sound in the most bitter wind. They can take part in the huge project of excavating the Nvwa warship and Pangu laboratory.

The miraculous scene was performed by the most experienced engineering force in the Federation.

In the past 100 years, this army has participated in the development of Kunlun ruins, the transformation of crystal world and nether world, the reconstruction of Tianhuan world, etc. it has accumulated rich experience of "changing the world" and conquered this ice field. Although it has many difficulties, it can't scare the ambitious federals.

The Nu Wa warship and Pangu laboratory are the top priority of this operation.

They are greedy for the wasteful technologies and magic weapons in the Nuwa warship. They want to integrate these things with the remains of the Kunlun ruins, find out a lot of unsolved mysteries, and make the advanced technologies of the Federation go ahead again in an explosive manner.

The most important thing is that in the extremely secretive Pangu laboratory, there are many strange "cancer" sealed.

This kind of monster, similar to the big crab, is the experimental body of Pangu civilization. It contains lethal venom. Once injected into the human body, it has the terrifying effect of turning human beings into Pangu. Even the two great gods of the past, Meng Chixin and Wu suiyun, are ignorant and have to give up the body and transform into the form of ghost cultivation.

After hundreds of thousands of years of erosion, the seal that the Nuwa clan had imposed on Pangu laboratory was already full of holes, which was inadvertently opened by Meng Chixin and Wu suiyun.

After that, although the two Huashen and the top ten Yuanying, including Li Yao, joined hands to impose a heavy seal, the gap eventually existed, and it could not be blocked by blocking alone. We had to work hard to solve this problem from the source.

Li Yao and others secretly congratulated themselves. Fortunately, in the more than three years since they left the ancient holy world, the seal did not break, and there were not a few cancer kept by Pangu civilization.

If, in three years, the seal breaks, some cancer really escapes, sneaks into the Youyun prairie and even the Central Plains, and turns countless people into Pangu people

The federal fleet came to the ancient Saint star, but it was quite embarrassing to see countless giants smiling at them.

This matter is extremely urgent and can't be delayed for a second. Almost when the Youyun prairie and the Central Plains began the earth shaking transformation, another fleet carrying a large number of engineering troops rushed to the depths of the Yongye ice sheet.

Until today, a new order has been initially established in Daqian and Youyun, and the twelve strong ancient saints can no longer restrain themselves, and they all gather in the sky above the Nu Wa warship.

Three years ago, they also gathered here. However, they suffered from the strong wind and the ice fog. They also fought with each other. If they had not been for a series of mischief, they would have all died in eternal night

This time it's coming back, the momentum is totally different.

With the Nvwa warship as the center, there are many layers of defense lines in a radius of 500 Li. On the one hand, it prevents the ignorant people from making trouble; As a last resort, it can also defend the "cancer" from the bottom of the earth and the Pangu people who were transformed by the "cancer".

Within a range of nearly 100 Li, hundreds of weather stable runes have been set up with a large amount of crystal as energy, creating a natural protective film.

The most advanced biochemical laboratory, gene laboratory and research center of Honghuang relics are spread out one by one in the protective film, forming a temporary town.

At this moment, the town is full of experts and authorities from dozens of famous universities in the Federation, waiting for the discovery from the Nvwa warship and Pangu laboratory.

Naturally, these experts and authorities will never let them go deep into the Nu Wa warship or even Pangu laboratory until they are absolutely safe.

Going deeper, there are several elite all crystal armored regiments stationed in the Federation. Tens of thousands of Armored Divisions and various super giant crystal magnetic cannons are all ready. Even if there is a giant Pangu coming out of the ground, he must be beaten head-on by the Federation in three seconds.

According to the memories of Meng Chixin and Wu suiyun, two powerful people who went deep into Pangu laboratory, the Federation made a careful arrangement for the operation.

In addition to the eleven ancient sages, the first group to go deep into them, and the odd number of Li Yao, are more than 100 elite armor masters who are above jiedan.

All of them carried a large number of puppet war animals and Taixu soldiers, and were injected with various biochemical vaccines and genetic agents in advance. At present, they don't know the venom composition contained in the "cancer" and the mechanism of its action, but vaccines and agents all have the effect of curbing the rapid mutation of genes. Unfortunately, they are poisoned, It can also slow down the process of variation to the greatest extent.

In addition, their crystal armor has passed the most stringent sealing and compression tests to ensure that there is no gap in the tens of thousands of meters of sea water. Even if they are really hugged by "cancer", the lethal venom will not be injected into them!

Pangu people are huge and can reach tens of meters at most. According to Meng Chixin and Wu suiyun, the scale of Pangu laboratory is also magnificent and unfathomable. It is like a giant palace under the ground. There are also strange mists in it, which can absorb spiritual power and ideas. There are only more than 100 people, so it is not enough to have a clear view of it.

However, in addition to the "living people", they also have a ghost repair force of nearly a thousand. They are all ghost repair soldiers who have lost their flesh and blood, and their spirits are contained in their bones and muscles.

Some of these ghost repair soldiers came from the long-standing ghost repair army of the sixth sect of heavenly saints in the flying star world, while others were the aborigines of the nether world.

Since "cancer" depends on injecting venom to unlock the mysterious power in the gene, it is supposed to take the way of "biochemical transformation", so for the ghost repair who has no flesh and blood, there is no way to enter?

The detection and clearance of the Nuwa warship started three days ago.

All kinds of war armor, flying swords, magic weapons, and fragments engraved with Honghuang Lingwen unearthed from them have really fascinated those university professors and academic authorities.

Today, the defensive array and crystal magnetic gun positions around the Nu Wa warship have been built, and the main guns of dozens of star sea warships in the sky have all been targeted. They are ready to unveil the seal underground.

The code name of this operation is "Archaeology"!

Li Yao, long Yangjun, the other top ten ancient saints, the elite armored division of hundreds of people, plus nearly a thousand ghost repair soldiers, entered the Nu Wa warship and headed for the seal of the bow.

"Do you really want to go down with us?"

Long Yangjun asked Li Yao for the tenth time.

"Don't try to persuade me any more. I know that there must be dangers and dangers down here. But that's why I want to take the lead! Since one Pangu clan can be killed at the beginning, even if there are ten or eight more now, it's time for them to try my newly refined sword! "

Li Yao said with dignity.

"You know that's not what I mean."

Long Yangjun said, "I mean, this operation itself is very dangerous, and every time you form a team, the risk factor will be increased by 10 times, so don't you go down and make trouble this time, will you take command?"

Li Yao: "not good!"

Long Yangjun: "well, it's really self inflicted. There will be some strange changes later. Don't blame me for not reminding you."

Three years ago, Li Yao and 11 ancient sages and strong men once practiced in the Nu Wa warship for half a year. They knew the general structure of the warship like the palm of their hands. Without any effort, they found the place where Pangu laboratory used to be sealed.

The seal they left on that day was mottled and dim.

And the rock behind the seal is full of cobweb like cracks, as if with a slight cough, these seemingly solid rocks will turn into powder, revealing the bottomless hole, releasing the demons imprisoned in the depths of the earth.

The shocking scene made everyone's breathing heavy.

"The first line of defense has been deployed!"

"Second line of defense deployed!"

"After the deployment of peripheral defense lines and the completion of geological exploration, the underground strata here are relatively stable, and there will be no large-scale crustal change in the short term."

All the information and holograms flashed in the minds of the people, and the final defense measures were all spread out.

"Master Meng, Master Wu."

Li Yao suddenly asked two huashenguixiu, who had explored Pangu laboratory, "when you were injected with venom by cancer and were about to incarnate into Pangu, what was the feeling of the spirit? Did you still retain the original consciousness? Did you continue to twist or were you injected with something new, like being" taken away "by a powerful being?"

Meng Chixin and Wu suiyun looked at each other and said, "that feeling is very strange. With the continuous expansion of the body, our consciousness gradually blurs. It seems that there are many things separated from the spirit, but they" recall "a lot of new things. No matter how distorted, no new consciousness is injected into it. It's definitely not" giving up. "

"I see. That is to say, the Pangu people in the deep underground have really died. Those" cancer "just turn people into new Pangu people, but they don't contain the spirit of the old Pangu people. They want to forcibly seize our bodies."

Li Yaoshen took a deep breath and gently pressed his hands armed with crystal armor on the dim seal. "Come on, Taoist friends, let's explore what kind of secrets were hidden in Pangu laboratory hundreds of thousands of years ago."