Iceland is an island country in the North Atlantic, with an area of 100,000 square kilometers and a population of about 320,000. But seriously, such a small country, no one occupies his interest, because there is no value. Unlike Iraq and Kuwait, there is oil underground. And in this big scuffle, the only one that was not destroyed by the war is this Iceland!

The whole of Iceland is a bowl-shaped plateau, surrounded by coastal mountains, with plateaus in the middle, mostly terraces. One-eighth of the country's territory is covered by glaciers, the plains are very small, and there are more than 100 volcanoes, the highest peak in the country, Warnardals Hnuk is the highest peak in the country, at 2119 meters above sea level, almost the entire country of Iceland is built on volcanic rock, and most of the land cannot be cultivated. In addition to volcanoes and glaciers, Iceland is also the country with the most hot springs in the world, so it is known as the "Land of Fire and Ice".

Xia Yu thought that Zhu Yan had already hidden outside Europe, maybe in some country in Africa, or on some inaccessible island in the sea, in that case, it would be a little difficult for Xia Yu to find him. Let Zhu Yan go to look for him, I didn't expect it to be so fast, how could I have thought that this guy was in Iceland!

Moscow is very close to Iceland, Xia Yu and Zhu Yan are both masters of ghosts and immortals, and in less than ten minutes, the two of them arrived near the Warnardals Hernouk volcano!

This Zhu Yan is called Zhu Yan, following the fine tradition of demon naming, basically based on homophony!

And the servant Zhu Yan, Xia Yu doesn't know what his name is now, but it doesn't matter because he is dying. What's more, he is just a small character, and he is not qualified to be taken by Xia Yu at all!

Zhu Yan said that she found the zombie Zhu Yan near the volcano, and then did not stop, and returned directly to the same way to report to Xia Yu!

The two descended at the foot of the volcano, Xia Yu went to investigate with his fiery eyes, and sure enough, this guy Zhu Yan was indeed here, in addition to him, Xia Yu also saw 11 people, these are all zombies, they are all slaves of generals, and they are all high-level ghosts and immortals!

"Sect Master, they seem to be setting up a formation!" Zhu Yan said.

"I saw it!" Xia Yu replied.

Zhu Yan and 12 other people sat cross-legged on the ground, forming a circle, about 50 meters apart from each other, and 12 flags were planted on the ground around each person, these flags were colorful and colorful, and they flashed with strange lights.

Upon closer inspection, it was found that these 12 different types of flags exuded 12 ancient and mysterious powers, namely space, wood, metal, water, fire, wind, thunder, lightning, time, weather, killing, and earth.

And under the urging of these laws of power, 12 kinds of demon beast phantoms have appeared!

Seeing these 12 demon beast phantoms, Xia Yu suddenly trembled, and secretly said that something was wrong!

Because the 12 demon beast phantoms he saw were Dijiang, Jumang, Beishu, Gonggong, Zhurong, Turbidity Jiuyin, Qiangliang, Haobi Corpse, Tianwu, Tizi, Xuanming, and Houtu.

This is the Twelve Ancestral Witches of the Ancients!

The Twelve Ancestral Witches are the 12 leaders of the Wu Clan, also known as the Twelve Demon Gods, who are transformed by the essence and blood of Pangu!

The body of the ancestral witch is incomparably strong, and each of them is an extremely terrifying existence, and among them, the strength of Xuan Ming is the strongest. The 12 ancestors of the Wu clan held 12 kinds of powers, and they fought with the demon clan back then, which eventually led to the death of the two clans and completely withdrew from the stage of history!

Once upon a time, Gonggong and Zhurong fought in Buzhou Mountain, and both were lost, which laid the groundwork for the Lich War!

Later, the ten sons of the Eastern Emperor committed the rules of heaven and traveled to the ancient desolate land for ten days, and their lives were devastated. Subsequently, because the punishment of the Eastern Emperor was too light, the great witch Kua's father was dissatisfied, and he did a day-by-day thing, and the ten sons of the Eastern Emperor killed Kua's father. After the Great Witch Kuafu was killed, the Great Witch Dayi was furious, and with the power of the tribe, he used various secret techniques of the Wu clan to make arrows and shoot nine golden crows. After Dayi shot and killed nine golden crows, he was killed by the demon clan, and the contradictions between the two sides intensified day by day.

The remaining ten ancestral witches of the Wu Clan, as well as a large number of primeval and desolate witches (Jiufeng, Chiyou, Xingtian, Xiangliu, Yu'er, Yu Yu, etc.), killed the Demon Clan's Heavenly Court together. The demon clan has the Eastern Emperor Taiyi, as well as many ancient Honghuang demon gods (the ten demon saints: Ji Meng, Ying Zhao, Bai Ze, Fei Dan, Fei Lian, Jiuying, Tie, Shang Yang, Qin Yuan, and Ghost Car), relying on the Zhou Tian Star Dou Great Array and the Mixed Yuan Heluo Great Array to protect the heavenly court.

The Ten Great Ancestral Witches, the Great Witch Jiufeng, and another powerful Great Witch operated the Twelve Heavenly Gods Great Array together to fight against the two Great Killing Formations of the Demon Clan's Heavenly Court, wanting to break the formation with the array. As a result, because the twelve ancestral witches did not gather (Gonggong and Zhurong had long since died, it would never be possible to gather 12 people), and they could not condense the true body of Pangu, which led to a fiasco. The two sides fought in the dark, and in the end, the Wu clan was ready to break the cauldron and sink the boat, and they exposed themselves to the original gods, and died together with the Eastern Emperor Taiyi and Emperor Jun. After this battle, the two Lich races went into decline, lost their strength to compete for hegemony, and were forced to withdraw from the stage of history, and then ushered in the era of prosperity of the human race!

Although the Wu clan has declined, they are not dead, in front of the heavenly court, they are very weak, but in front of the human race that has just risen, they are still very strong. The strength of Chi You, Jiufeng, Xingtian, and Xiangliu cannot be ignored. Back then, when the human race and the Wu clan were in a big war, Chi You used the secret art of the Wu clan to create a great array of twelve heavenly gods, wanting to gather the spirits of the twelve ancestors and witches for his own use. But the human emperor Xuanyuan had Guangchengzi and the Nine Heavens Xuannu to help, Chi You couldn't beat it at all, and in the end the Wu clan was destroyed, and Chi You and Xingtian all fled to the desolate void!

These twelve heavenly gods are one of the four great killing arrays of ancient times, and combined with the power of the twelve ancestral witches, they can condense the true body of Pangu. After all, the Twelve Ancestral Witches were transformed by Pangu's essence and blood. Pangu is a giant god who opened the world, and his strength naturally goes without saying, this big array can condense his true body, and its power is enough to destroy the heavens and the earth!

However, the layout conditions of the four ancient killing arrays are extremely harsh!

The Zhou Tian Star Dou Great Array that the Eastern Emperor Taiyi used to guard the Demon Clan's Heavenly Court back then was realized by the Eastern Emperor from the Chaos Bell and the laws governing the operation of the Hongmeng Stars. To arrange this array, it is necessary to refine 365 Great Zhou Tian Star Banners, corresponding to the 365 main stars in the heavens, and then 14,800 Small Zhou Tian Star Banners, corresponding to 14,800 secondary stars. Coupled with the power of hundreds of millions of gods and demons, one god and demon represents a star, and the sun star and the Taiyin star are the main star array eyes, so as to form the powerful Zhou Tian Star Dou Great Array. With such a vast formation, its power is naturally terrifying!

And the Mixed Yuan Heluo Great Array was obtained by the Demon Emperor Jun from the Hetuluo book, and was created according to the number of the day after tomorrow, and it was once one of the great arrays that guarded the heavenly court. This array is set up in imitation of the layout of the ancient mountains and rivers in the flood wilderness, and the array is full of everything. If the Zhou Tian Star Dou Great Array is the sun, moon and stars, then the River Tuluo Book is the geography of mountains and rivers, including the big rivers or rivers during the flood period, the oceans and the sky, birds, beasts, fish and insects, and the changes in the ancient flood world. And the more wonderful thing about this array is that it is in it and does not know the passage of time, and can see the snow-capped mountains into the ocean, the sea into mulberry fields, and the illusion on the river map. Hence the name: Mixed Yuan River Luotu.

Sasa was ordered by the Nine Heavens Xuannu to teach Shi Ji the formation of the Mixed Yuan Heluo Great Array, and his purpose was to make the Divine Dragon Sect serve as a guardian array. After Xia Yu mastered it, he realized the bull fork and sharpness of this formation, and when he was in the Chaos Bell, he subdued a tribe and arranged a Chaos Yuan Heluo Great Array!

However, Xia Yu's strength is low, and he can't move mountains and reclaim the sea, so he can't move all the mountains, rivers and veins over to set up a formation like the ancient demon emperor Jun, so the big array he arranged at the beginning was all based on the fairy demon master as the array. This is tantamount to a copy, and its power is completely incomparable to that of a real array. Of course, when Xia Yu is strong enough in the future, he can also use one side of the world to arrange the formation, thus showing the strongest power of the Mixed Yuan Heluo Great Array!

As for the Zhuxian Sword Formation, that's not to mention!

If you want to arrange this Heavenly Dao First Killing Array, you must collect all the four swords of Zhuxian and replace them with other swords, which is useless at all. What's more, the formation diagram of the Zhuxian Sword Array and the four swords of the Zhuxian are all in the hands of the Tongtian Sect Master, and they serve as the great guardian array of the sect and the treasure of the sect. Back then, after Hongjun Ancestor gave the formation diagram and the four swords of Zhuxian to the Tongtian Sect Master on the Fenbao Rock, he also asked the Duobao Dao people to arrange it once in the Great War of the Gods!

Let's say that these twelve Heavenly Gods Great Array, like the other three killing arrays, the layout conditions are also extremely harsh. Only when the twelve ancestral witches gather together can they condense the true body of Pangu. Before the Lich War officially kicked off, Gonggong and Zhurong died. Later, the rest of the top ten ancestral witches found Jiufeng and another big witch, and gathered enough 12 to set up a formation. However, Jiufeng and that great witch were not transformed by Pangu's essence and blood, so the condensed Pangu true body was not the strongest state, which led to the final fiasco!

After the Lich War, the twelve ancestral witches all died, which means that this ancient killing array can only be limited to legends, and from now on, it will be impossible to see the real Pangu real body!

Although the Twelve Ancestral Witches no longer existed, the formation diagram and formation of the Twelve Heavenly Gods Great Array had been preserved!

Chi You knows how to arrange this big array!

Chiyou is a demon with terrifying creativity, he is the Edison of the Wu Clan. Although he couldn't condense Pangu's true body, he could condense the true body of the ancestral witch through the secret art of the witch clan, retreat to the second, and then use the true body of these twelve ancestral witches to condense the false body of Pangu. During the war between the Wu Clan and the Human Race, Chi You arranged this big war, and the power was very terrifying!

And what Zhu Yan and the 12 of them are arranging is like this Twelve Heavenly Gods Great Array. The flags around them, called the Dutianshen Banner, were invented by Chi You back then. Although Zhu was tired that their 12 high-level ghost immortals were all scum, Xia Yu could pinch them all to death with a single finger, but once they were allowed to arrange this array and successfully condense the phantom of Pangu, it would be terrifying!