Wu Yi Zhenren and Ge Tong were still worried at first, but when Jiang Nanke visited the Xuandu Sect and the head of the Xuandu Sect, Yangkun Zhenren, and mentioned that the Xuandu Sect had selected disciples to enter the Heavenly Furnace Secret Realm to cultivate, from the unconcealable surprise of Yangkun Zhenren, they could see that Chen Xun and the Xuandu Sect had not had a tacit understanding before.

Ge Tong guessed that Wushan may have been afraid of the unpredictability of people's hearts, so he took the initiative to let out half of Qingwuling, right?

The ambush and killing of the Red Mei True Monarch and the strong men of the Tian clan by the four sects of Wushan in Qingwuling had a great shock to the descendants of the thirty-six divine generals, and after that, no one dared to act rashly, and waited for the Tianfu to come forward to coordinate the division of the Tianhuo Mountain Range.

In the end, except for the four sects of Wushan that monopolized Qingwuling, the spiritual veins of the other thirty-six god generals in the Tianhuo Mountain Range were actually less than half of Wushan, how could they not have any ideas in their hearts?

Now Wushan has ceded half of the spiritual veins of Qingwuling to the Xuandu Sect and the Longmen Sect, since it has reduced the dissatisfaction and jealousy of others, and can win over the strength of the two major sects that are extremely strong in Yunzhou, it can be regarded as killing two birds with one stone.

Qingwangfu doesn't need to pay anything to get the support of the Xuandu Sect and the Longmen Sect, which can be regarded as the third gain.

The prince Jiang Nanke led his troops to reinforce Zhou Wushan, mainly to win over the Xuandu Sect, but he didn't expect that this goal would be completed ahead of schedule before he entered the Black Yin Mountains.

The soldiers and horses of King Qing's Mansion arrived, and the soldiers and horses of the Zhuzong Sect assembled in Zhou Wushan were basically all there.

The number of millions of demons sounds huge, but the Black Yin Ridge is more than 10,000 miles long, not slightly smaller than the Canglan, the mountains are steep, shrouded in the Yin Demon Miasma all the year round, millions of demons and many ghosts are hidden in the Black Yin Mountains, if you want to play hide and seek with the sects of Yunzhou, it is also extremely difficult to find its main force.

The demons only built strong barriers and laid out evil formations in a few steep places in the deepest part of the Black Yin Mountains.

The hundreds of thousands of soldiers and horses gathered in Zhou Wu Mountain by the various sects could not go deep into the depths of the Black Yin Mountains for thousands of miles to storm the impregnable mountain fortress that the demon clan had been operating for decades.

And the spatial rift that connects the Black Yin Ridge to the Thousand Demon Realm is less than a thousand miles away from the edge of the Black Yin Ridge, and the specific location has been repeatedly confirmed by the Xuandu Sect and all the sects.

The purpose of this attack on the Black Yin Ridge is very clear, that is, to advance to the spatial rift and force the main force of the demon clan to come out from the depths of the Black Yin Ridge to fight.

There are six powerhouses in the Heavenly and Human Realm, including Tao Jinghong, Ku'an Zhenjun, Xuanhuo Ancestor, and Chunling Jun, even if there are powerful monsters at the level of the Demon Dragon in the Thousand Demon Realms to tear apart the void and directly break into Yunzhou, under the suppression of the laws of space, they may not be able to take any advantage.

If the main force of the demon clan does not come out from the depths of the Black Yin Mountains, this battle can seal the spatial rift, and the sects can be regarded as a preliminary victory.

Chen Xun didn't expect to solve the threat of the Demon Tribulation at all.

The previous two wars with the demons were led by the Cetianfu faction, but in both wars, there was a heavy loss of understanding, so that hundreds of thousands of monks in the northwest region were killed by the demons.

This time, it was still nominally the Chunling Jun who represented Cetianfu as the main general, but the Longmen Sect, the Xuandu Sect, the Qingwang Mansion, and the Wushan Sect would not give an inch in the formulation and implementation of specific strategies and tactics, and would never be at the mercy of Cetianfu.

In fact, in this battle, the sects of the Southeast Regions led by the Longmen Sect, the sects of the Northern Regions led by the Xuandu Sect, as well as the Qingwangfu and Wushan, were the absolute main forces.

As long as these four families are firmly embraced, Chunlingjun can only "follow the good as the stream".

The 20,000 armor soldiers of the Lingtian Army plus the reinforcements gathered from other domains add up to a slightly stronger force than Wushan.

Chunlingjun can't "follow the good as the stream", he will be kicked aside.

Although Xuanhuo Ancestor was close to Chunling Jun, he did not dare to be sloppy in the slightest on major issues of right and wrong.

In the previous two wars with the demons, hundreds of sects were shattered and perished, and hundreds of millions of people were reduced to blood food in the belly of the demons.

In the way of offense and defense, as long as you don't have luck, there are not so many dangerous strategies available.

The first step for the Sects to enter the Black Yin Ridge was to establish a large stronghold to the south of the spatial rift, close to the edge of the Black Yin Ridge, as a transit station to advance to the canyon where the spatial rift was located.

The demon clan must have guessed the intentions of the Yunzhou sects a long time ago, and before the monks of the sects moved, they also gathered a large number of demon soldiers and ghost soldiers between the mountains to the south of the spatial rift.

A handful of monks want to enter the Black Yin Mountains, and the Yin Demon Miasma is the most difficult problem to overcome.

And hundreds of thousands of soldiers and horses, thousands of chariots, and hundreds of floating warships were dispatched together, and the aura of a radius of two or three thousand miles was stirred and surged over, instantly dispersing the yin demon miasma in the area on the edge of the Black Yin Ridge.

The various chariots refined by the Xuandu Sect, the Longmen Sect, and Wushan are all completely embedded in the defense-level magic circle, even if a large number of Yin Demon Tribulations merge into the Spirit Gathering Prohibition, the impact on the monks who preside over the magic circle in the chariot is limited.

In addition to the Eight Desolation Banners, the Xuandu Sect and the Longmen Sect all have a small number of celestial magic weapons that can connect to the earth's veins and mysteries.

Although the Black Yin Ridge is already an extremely cold region, there is still magma and earth fire hidden in the depths of the earth, and it can also dispel the evil demon miasma by shaking the earth's crust and triggering the magma earth fire with the earth-shaking talisman.

In short, concentrating the strength of so many sects and clans, there are many ways and means that can be thought of.

Chen Xun stood on the huge wings of the Chihai Sea, looking at the mountain col at the northern foot of the Black Yin Mountains, thousands of Xuandu Sect disciples wearing Xuanblack battle armor were quickly taking the huge copper city templates down from the floating boats.

The Xuandu Sect has also invested great resources in this battle, and has been preparing for decades, just waiting for today's great glory.

Each piece of copper city template weighs more than 10 million catties, and the pieces are spliced together to quickly form a copper city with a radius of thousands of zhang.

The entire copper city is afraid that it will take tens of billions of catties of red copper to cast, and the city wall is densely engraved with King Kong Xuanyuan rune seals, after absorbing the aura, within an hour, the defense power of every point and every side of the city wall is comparable to the ground level spirit armor, and the sixteen towers around the copper city, the formation prohibition that is refined into it can be directly connected with the leylines.

Although the tower magic circle cannot draw the majestic Xuanying evil qi from the leyline, but after the copper city lands, it is directly connected to the earth's veins, and it takes root when it lands, even the earth-shaking Dao talisman cannot shake the copper city.

Even if the demon clan has a demon handsome and a magician-level powerhouse, and he approaches the copper city without his life, he can only destroy a part of the copper city in a short time, and the monks of the various sects gathered in the copper city will not be able to stand idly by.

As one of the seven sects that divided and ruled Yunzhou, and as the first sect in the Northern Regions, the Xuandu Sect has three powerhouses in the Heavenly and Human Realms, and their family background is naturally extremely thick, and it is not within the reach of the suddenly rising Wushan.

There doesn't seem to be a particularly powerful formation prohibition inside the Copper City, but it is extremely useful in such a large-scale battle.

If you change Wushan, do nothing else, and gather all the resources of one or two hundred years, you may be able to cast such a copper city.

Of course, if the Yi Clan's War Spirit Hall can be restored as before, it will naturally be more than a hundred times stronger than the copper city in front of him.

When the time comes, when you encounter this kind of "small scene" in front of you, you don't need to fight, hundreds of thousands of soldiers and horses are hidden in the Yi Clan's War Spirit Palace, and they can fly directly over, and any strategic place can be seized in the blink of an eye.

The Yi Clan's Battle Spirit Hall was not at all a powerful weapon that the Middle Thousand Heaven Domain Sect could fight against.

At that time, the Chiyang Palace, the treasure of the Zhenshan Mountain of the Shenxiao Sect, was only a hundred zhang square.

Just counting the volume, the Chiyang Hall is only a few hundredths of the Alien Race Battle Soul Palace, not to mention that the formation prohibition inside the Alien War Soul Hall is as much as the ninefold extreme of the Pure Yang Dao Weapon, and the Chiyang Hall only has a five-fold formation prohibition inside.

Compared with ordinary Dharma weapons, the Pure Yang Dao Instrument is a great leap forward, and different Pure Yang Dao Instruments are very different.

The triple formation prohibition can be called a heaven-level magic weapon, but only if there are four to nine formation forbidden magic weapons inside, it can be called a pure yang dao weapon, and the gap between the fourfold formation prohibition and the nine-fold formation prohibition is so big that it is like comparing the talisman with the heavenly weapon.

The Pure Yang Dao Weapon, according to the difference in the number of internal formations prohibiting repetitions, is divided into six levels.

The Seven Treasures Refining Divine Pagoda in the hands of the Green Scale Clan, as well as the imitation mountains and rivers in the hands of Chunling Jun, were only first-order pure yang dao weapons.

The real map of mountains and rivers in the hands of the Jiang royal family is a fifth-order pure yang-level ancient relic, and it is said that the mountains and rivers in a radius of more than ten miles were intercepted from a spiritual vein in the Tianjun Realm and refined into the picture scroll.

Such a heavy treasure is also extremely rare in the Tianjun Realm.

And the Chiyang Hall is a second-order pure yang dao weapon, the Xuan General Seal in Chen Xun's hand is a third-order pure yang dao weapon, and the Yi clan battle soul hall is the highest grade sixth-order pure yang dao weapon.

The pile of Xuanyuan Holy Tablets in the Battle Soul Hall that could no longer be broken was an innate spiritual treasure that surpassed the Pure Yang Dao Weapon.

The Xuanyuan Holy Monument was so broken that it could no longer be broken, and if the Yi Clan's War Spirit Hall wanted to be restored as before, it needed to get a set of heaven and earth-level mountain protection arrays in order to open a spatial passage connecting the Heavenly Furnace Secret Realm at the southern foot of Tianzhu Peak, and bring the Tianyan Gang Sha from the bottom of the Heavenly Volcano.

Now is not the time to delusional about that.

The war drums in front of him beat, and Chen Xun stepped on the giant wings of the Red Sea, making him fly forward.

Of course, Chen Xun can fly in the sky over the Black Yin Ridge of the Yin Demon Miasma, but at the moment of the great war with the demons, he can save a little True Yuan mana, and Chen Xun is not afraid of being ridiculed by others.

In order to protect the disciples of the Xuandu Sect from being able to assemble the copper city at the fastest speed in the mountainous area on the edge of the Heiyin Ridge, and to form a well-founded base for advancing and retreating from the Heiyin Ridge, the soldiers and horses of the various sects have advanced layer by layer to the depth of the Heiyin Ridge for hundreds of miles.

Further north is a rocky mountain range, the yin and demon miasma have been eliminated, but the black mountain rock with no grass seems to have been splashed with ink, and the temperature is also extremely cold.

There were faint shouts of fighting ahead, Chen Xun frowned slightly, and let Chihai sail in the direction of the beating of war drums.

Listening to the information transmitted by the war drums, in the direction of the four sects of Wushan, tens of thousands of demon soldiers and ghost soldiers have rushed out of the canyon.

Zhao Chengen and Hu Taiyan stayed in the formation, and Ji Lie rushed directly to the forward line to participate in the front battle.

Chen Xun did not assume the responsibility of commanding the army, and used the Fire Ape Demon Ape, Northern Xuanjia, Black Tea, and Chihai as a mobile force to liaise with the Xuandu Sect, Longmen Sect, and Qingwangfu.

This is to prevent the possibility of heavy holes in the direction of the four houses, and if there are mobile elites who can quickly turn in, they can reinforce each other as quickly as possible.

At this time, the direction in charge of the Longmen Sect, Qingwangfu, and Xuandu Sect was all calm, and the Wushan Striker had already engaged the Demon Soldiers and Ghost Soldiers, and Chen Xun had nothing to do, so he naturally rushed to the front of the formation to kill the monsters and reduce the pressure on the disciples of the Forward Array.

The forward array had advanced to a canyon, and six thousand armor soldiers gathered thirty Xuanlei chariots, occupying a stone ridge to build a forward defensive line.

Thousands of monsters are pouring like a tide from the canyon to the south, and the skeleton demons that are more than ten feet tall are not many, but they are mixed with those many monsters, and the momentum is still terrifying.

Ji Lie was sitting in the forward array, and he hadn't made a direct move at this time, Su Tang, Qianlan, and Lei Wanhe were all swordsmanlike, and the Beidou Xuanbing soldiers were also sacrificed, tearing the monsters that gushed out of the canyon like a flood to pieces.

Qing Xuan threw the Qinglian Ancient Lamp above her head, shooting out a light purple aura of fire and enveloping her whole body, but drove the puppet demon soldiers that had been preliminarily refined, like a cutting machine, to kill the thousands of demon soldiers and demon soldiers who poured out from the mouth of the gorge.

Qingluan hovered above Su Tang's head, and saw that someone broke through the defense line and forced Su Tang in front of him, Qingluan rushed into an ambush and spewed out a ball of flame to engulf the demon soldiers.

Qianlan's body was surrounded by ninety-nine eighty-one spirit swords, thunder flashed, thunder rolled, and snow-white sword rays conjured out from the sword array, slashing at the monsters that poured into the foot of the mountain.

The low-level monsters were purely left with the instinct to devour blood food, and when they saw the human race infesting here, they found a strange sound in their throats, and rushed towards the stone ridge defended by three thousand armor guards desperately.

No matter how strong the Xuan War Law and the puppet demon soldiers are, it is impossible to defend the defense line that stretches for more than ten miles......

Chang Xi hadn't made a direct move at this time, standing on top of the ridge, watching the battle on the left and right.

In the stone ridge where there was no grass, there was a spiritual tree rising up from behind Chang Xi, revealing a rich spiritual energy, dispelling the yin demon miasma, and at the same time revealing a faint cyan aura shield, protecting the three thousand armor soldiers inside.

It's just a spell covering two or three thousand square circles, and it is difficult for Su Xi, who has infinite mana, to support it for a long time, although Chen Xun specially gave Chang Xi a bottle of Juyuan Spirit Bottle full of Yuan Liquid, it can't be wasted too early.