From the letters of Lu Shaoshang and Jiang Yuwei, Chen Hai knew that his master Jiang Yin, Wu Zhidong, Qin Hushan, Yu Cang and others were determined to lead the army of the Qin King of the Northwest Regions along the Wantao River and advance into Linghe, Jianchang and other counties at the eastern foot of Dayan Mountain, and use the lone master to cut off the gap in the continuous influx of demons into the hinterland of Chongguo.

The Gulan Mountains have been occupied by countless demon soldiers and demon generals, and the demons of Xuanyin Valley have established a strong stronghold by using the fortress abandoned by the human race there, and Dayan Mountain is the most important natural barrier on the eastern front of the Great Plain of Zhongzhou, and the demons are deploying heavy troops at the same time after taking Dayan Mountain.

The Qinwang Army of the Northwest Regions, together with the reinforcements of the General Mansion of the Northern Tingzhu State, totaled more than 2 million people, and it seemed that there were a lot of troops, but they did not have the ability to counterattack and take the Gulan Mountains and Dayan Mountain, but from the Gulan Mountains to the south to the Dayan Mountain, sandwiched between the Xiongyue Chongling, the Songliao Great Plain is a narrow plain that extends 50,000 or 60,000 li from the northeast to the southwest, but only more than 1,000 miles at the narrowest point.

The Songliao Great Plain was originally the most densely populated area for the human race in the Northeast Regions, and at this time, it became a major passage for the Northern Demon Race to continuously enter the hinterland of Chongguo.

In order to prevent the demon scouts from intercepting, Lu Shaoshang and Jiang Yuwei's letter would not be too detailed, but Chen Hai could fully predict that Master Jiang Yin should pass through the Murowei Mountains on the west wing of the Songliao Great Plain from Chifeng City and enter the Songliao Great Plain to cut off the contact with the Demon Clan.

Although the Northeast Domain has been eroded, in such a short period of time, the main bloodbathed place of the demon race is still located in the Terran city fortress on the Songliao Great Plain, and the Terran city located in the depths of the Murowei Mountain Range, the terrain is difficult and dangerous, which is not conducive to the movement of a large number of demon soldiers, and most of them are still holding on at this time;

The Northwest Regions Qinwang Army is alone in the Songliao Great Plain, and the situation will be very grim to withstand the attack of the abdomen and back, but as long as it can hold on and absorb the remnants of the Northeast Regions Pillar General's Mansion to replenish the living force, it is not without a chance of victory.

And the Eastern Tingzhu General's Mansion in the south of the Northeast Regions, even for its own safety, will squeeze out as much as possible to reinforce the Qinwang Army in the Northwest Regions, and the situation may not necessarily be pessimistic.

However, Chen Hai didn't have time to take care of too much, in June of the 32nd year of Jianxing, the demon soldiers of Tiancheng Mountain were completely assembled in the northern wasteland of Mozhang Ridge, and they officially launched an offensive against Mozhang Ridge.

For the four demon halls of Tiancheng Mountain, the low-level demon soldiers are just consumables in their hands, and if they are consumed, there will be more demon soldiers and demons coming from the depths of the demon domain in the north of Tiancheng Mountain, joining the array that will impact the defense line of the Demon Deer Ridge Terrans.

Therefore, at the beginning of the fight, the demon clan did not plan to take it, and on the 4,000-mile defense line on the north flank of the Demon Deer Ridge, the offensive spread out and covered the ground, and the war did not have a day or end.

The battle between blood and flesh, iron and fire, the Demon Banner Dao Treasure, the Spirit Sword Demon Soldier, not to mention the fortresses outside, even those thousands of meters high stone peaks in the north of the Demon Deer Ridge were all cracked and collapsed.

The soldiers and horses of the three towns do not have an advantage in numbers, and the body shape of ordinary generals is much weaker than that of elite demon soldiers, but they rely on the three Ten Thousand Immortal Demon Punishment Arrays, rely on many defensive arrays and forbidden formations that are denser and richer than the Demon Blood Refining Demon Array, and rely on a larger number of sword cultivation and Xuan Xiu, although they have suffered huge casualties, they still hold the line of defense steadily.

Yuan Zhou and Jiang Jin had sent orders to Chen Hai many times, asking him to lead his troops into the city, but Chen Hai did not agree.

Even if at most, there were 400,000 demon soldiers blocking in front of Yunmen Fortress, Chen Hai did not enter Yunmen Fortress, but contained and harassed the demon soldiers on the periphery, reducing the pressure on Sha Tianhe and Zhu Tianhe.

If the demons were negligent in their precautions, or that the forces deployed on the flanks were insufficient, Chen Hai would attack bravely, otherwise he would wander on the edge of the black-haired desert and the wasteland, staring at the delicious meat like a vulture.

Sometimes the forces encircled and suppressed by the demons were too large, but Chen Hai resolutely marched into the depths of the black-haired desert, widening the distance from the main force of the demon soldiers, or dragging the main force of the demons into the harsh environment of the black-haired desert.

The belt-covered baggage cart made the speed of the 60,000 elites of Beiling Town after entering the vast desert not much slower than the trek between the wasteland and hills.

And Chen Hai chose the elite soldiers of the First Battalion and the Huwei Battalion, not to mention that they opened up two spiritual veins, and they also specifically cultivated the foundation of the first layer of the Burning Flame Technique, so as to overcome the scorching and dry extreme climate of the Black Hair Desert, and did not need to rely on the elixir of clearing heat and reducing fire from time to time-

The 60,000 elites entered the depths of the black-haired desert to avoid the demon soldiers at every turn, and if they all relied on the elixir to overcome the discomfort of ordinary generals to the extremely harsh climate, they would have to eat almost half of the elixir supply of the Duhu Mansion in the north town of the Demon Deer Ridge.

Of course, the most serious threat is also the sudden black storm.

Although the demon clan also suffered the loss of the black-haired desert in the early years, the pursuit often stopped at the edge of the black-haired desert, so that Chen Hai did not have to lead his troops to avoid the black-haired desert too deep, but once the demon clan was really harassed by Chen Hai enough, 100,000 demon soldiers, tens of thousands of winged demons bit Chen Hai and them, and kept chasing them to the depths of the desert, on the third day, after Chen Hai they retreated to less than four thousand miles away from Tianying City, and a black storm that swept hundreds of miles in a radius of countless thunderbolts swept over from all directions.

Black Storm can easily roll up hundreds of thousands of catties of heavy celestial machine chariots into the sky and tear them apart, unless the elite combat power above the pure spirit realm, or the elite flying combat power such as pure winged demons and war birds, the speed of action is faster than that swept by the black storm, or it can fly directly to the altitude of twenty or thirty thousand zhang that the black storm cannot cover, otherwise it will be a disaster for any army to encounter the black storm head-on.

That time, Chen Hai did not fight with the demon soldiers, more than 40,000 camel horses, more than 3,000 low-level spirit horses, and one-third of the heavy heavenly chariots and belt-covered baggage chariots were destroyed, and only 60,000 elites shrank to 200 steps square in a short period of time, and entered the eye of the black storm in the eye of the black storm, and only escaped the tragic blow of the black storm.

The left ear has only recovered the strength of the second realm of the heavenly position, and it is far from being able to disperse the black storm.

The sudden rise and fall of the black storm has a great relationship with the changes in the qi of heaven and earth, so a large number of elite troops enter the black hair desert, causing changes in the qi of heaven and earth, which is very easy to induce the black storm; and once induced, the black storm sweeps in from all directions, and there is no way to escape.

Chen Hai has been studying the black-haired desert and the black storm all these years, and even entered the black-haired desert alone more than once to crash into the mysterious black storm, whether it is the experience accumulated by Han Sanyuan and Sha Tianhe who have survived on the edge of the black-haired desert for many years, or Chen Hai's actual research and his perception of the changes in the qi of heaven and earth far beyond ordinary people, he has long confirmed that entering the eye of the black storm area with the fastest speed and accuracy can be said to be the only way to avoid annihilation.

Except for the extremely fierce thunder waterfall around it, the eye of the storm is actually the calmest area inside the black storm.

It's just that the black storm set off by the black hair desert, the size of the eye of the storm is usually within a radius of three or four hundred steps to one or two thousand steps, so if he really wants to encounter a black storm, Chen Hai can only protect people first, and it is inevitable that the heavy losses of the baggage, mounts and even weapons thrown on the periphery will be heavy.

And the loss of the demon soldiers that time was even more tragic, even if the 100,000 demon cavalry tried their best to retreat, but in the end they still lost nearly forty percent of the soldiers and horses.

After a few times, the demon clan became extremely honest, and at most sealed Chen Hai's troops in the black-haired desert, preventing them from entering the wasteland.

Autumn to winter, the north and south of the Demon Deer Mountains are covered with snow, and the Lie King leads the elite of four million demon conquest troops, crossing the Wantao River and heading south, intending to enter Yongjing and rendezvous with Taishang Tianzun, but the provocation of the Langcang River is resolutely intercepted by the main force of the Demon Soldiers.

The demon army tried its best, lost more than 100,000 soldiers, and was not able to cross the Langcang River, which was more than 100 miles wide, and was forced to retreat to Qiyu Mountain on the south bank of the Wantao River to rest.

The two million reinforcements gathered by the county governments on the southern front were defeated by the main force of the demons on the eastern flank of Aurora Ze, and the remnants retreated to Wuyi Mountain south of Aurora Ze to wait and see the situation.

At this time, although millions of reinforcements from the western counties successfully entered Yongjing City, the situation in the entire Chongguo did not improve.

Jiang Yin tried to re-establish the defense line in Tashan in the middle of the Songliao Great Plain, gathering more than three million soldiers and horses, but Tashan is not a first-class heaven and earth spiritual vein, it is difficult to deploy the heaven and earth protection array, and under the continuous harassment of the demons, it is also difficult to build a strong army, in fact, it can only be a resolute and unswerving ambition to fight with the demons.

Chen Hai sat on the soft back of the golden retriever beast, and unfolded a letter brought back by Jiang Yuweituo's spirit bird, describing the fierce war on the Songliao Great Plain at this time. The reinforcements of the two pillar generals' mansions in the Eastern Court are quite resolute, but the soldiers and horses sent over are not very fought, and although the war broke out in the territory of the Northeast Regions, the remnants of the Pillar Generals' Mansions in the Northeast Regions are the most slack, and many sect lords have actually not suffered much of a heavy blow, but they have all shrunk to the western foot of the Murwei Mountain, for fear that the remaining more than one million elites in their hands will be wiped out, and then Chongguo will no longer have a foothold for them.

And although Jiang Yuwei killed nearly two million demon soldiers before Tashan, there were more than three million demon soldiers before gathering Tashan at this time, and I don't know how many demon soldiers will gather in the future, and I don't know when this demon tribulation will be the head.

Chen Hai sighed lightly, for more than half a year, the generals behind him have also rotated twice, and the cumulative casualties are more than 20,000 people, and the heavenly machine weapons built by Tianying City during this period of time are just to make up for the consumption, he took Jiang Yuwei's letter into his arms, and at this time, seventy or eighty miles behind them, there are more than ten thousand elite demon horsemen divided into four teams and outflanked.

Wei Han cursed viciously: "The Rakshasa Demon is really evil, isn't it enough that he suffered a loss last time, and this time he wants to follow us into the Black-haired Desert?

Although he escaped last time, Wei Han still had palpitations at this time, he never wanted to follow Chen Hai again and enter the depths of the Black Hair Desert with fifty or sixty thousand elites, he was worried that they would purely encounter fate last time.

Chen Hai shook his head and said: "The demon clan is not stupid, they are twice as strong as us with their strength, and their speed is not much slower than ours, and the strategy of dividing and attacking together is just to be faster, unless we stop and fight with them, why do you eat them all the way?"

The Red Army flew over with wings and said livelyly: "Why don't you give an order from the master and let the old man split their two thunders to show his majesty?"

More than 100,000 demon riders are Chen Hai's old acquaintances, the commander of the old demon - Bandu was originally the demon lord of the Evil Realm Palace, and he crossed into the blood cloud wasteland with a demon fetus for more than 100 years to regain his demon body, although he has only re-cultivated into a true demon body in recent years and stepped into the Heavenly Demon Realm, his strength is much stronger than that of ordinary Primal Demon Lords.

Besides, seventy or eighty miles away, the Heaven Xuan Thunder Battleship can split a thunder pillar through the clouds, what is the point?

Chen Hai is not a last resort, and he doesn't want to enter the depths of the black-haired desert, the black storm arises because of people, they don't move, the eye of the wind will not deviate too far from them, and if they survive a thunderstorm on the periphery, they can avoid the eye of the storm, but if there is a slight mistake, it will be a catastrophe that will never be recovered - Chen Hai saw that the old demon of Pandu was forced by tens of thousands of horsemen, so he led his troops to the north.

Two days passed, Chen Hai came to a canyon, this canyon is two or three hundred miles long from north to south, more than ten miles wide, and on both sides is a sharp slope of two or three thousand meters high.

"Old Demon Bandu, forcing us into this canyon, what do you say they want to do?" Chen Hai looked up at Ning Chan'er, who was riding on the back of the Golden Retriever Beast, and asked.

"How do I know? Zuo Shi didn't find anything abnormal in the canyon, we always have to enter the canyon to know what's going on?" Ning Chan'er said lightly.

Chen Hai arranged the chariot town division in the rear, and ordered the horse infantry town division to advance into the canyon.

The iron hooves of tens of thousands of spirit horses and camel horses trampled the canyon into clusters of rubble.

Wei Han felt a little uneasy, leaned over to Chen Hai's side, and said, "My lord, why do I feel a little evil?"

Chen Hai jumped off the mount, stood on his feet, his divine consciousness extended out, his breath and the qi of heaven and earth were integrated, and in the dark, he could faintly hear the sound of the mantra chanting, and pointed to the left front: "There!

The Myriad Thunder Battleship in the sky had already begun to condense a trace of thunder light, and after a short period of three or four breaths, a ball of extremely pure thunder flashed and bombarded towards a cliff at the front of the canyon.

With a bang, the gravel burst out, and a huge mountain belly appeared more than ten miles before Chen Hai.

Three or four hundred thin witches and demons formed a secret formation in the belly of the mountain, singing silently, covered with a layer of strange blood light, if it weren't for Chen Hai's comprehension of the sword intent of heaven and earth, mountains and rivers, and being able to merge with the qi of heaven and earth at any time, he really couldn't feel the movement in the belly of the mountain!

Many witches were not affected by the thunder that split the cliff at all, and they still sang endlessly.

When the Ten Thousand Mysteries and Thunder Battleships in the sky condensed the thunder light again, and the five or six hundred spirit swords and magic weapons on the side of the sword cultivation camp rose to the sky to prevent these witches from performing their strange magic tricks, I saw hundreds of witches and demons casually picking up bone blades and inserting them into their hearts. An incomparably evil aura was generated out of thin air, and hundreds of witches and demons instantly melted into pools of foul-smelling poisonous blood, flowing down the cliffs.

Looking at the poisonous blood flowing, the cliff rock was corroded to a sizzling sound, and the poisonous blood was terrifying, it was hard to imagine that hundreds of witches and demons who were not much bigger than the human race could turn poison into poison in their bodies, and finally form a poisonous blood swamp two or three thousand steps wide under the cliff to block the canyon.

Obviously, the demon riders who couldn't catch up in the rear didn't expect the poisonous blood swamp two or three thousand steps wide to hold Chen Hai and them for much time, at this time, the four demon riders, from four directions, towards the entrance on the south side of the canyon, quickly surrounded them......