The human race and the demon race have been fighting for millions of years, although the human race has an overall advantage, but it is not everywhere advantageous, except for the middle continent, the four continents have been repeated.

Therefore, for millions of years, the monks of the land of the four continents don't know how many times they have fought with the demon clan, and they can't remember clearly, like the small fights of the Martial Kingdom, they don't even have the qualifications to be recorded in the history books of the immortal cultivation world.

After millions of years of entanglement, there have been many memorable wars, some demons won, some Terrans won, and there were decisive battles when one shot was made, and there were also examples of see-sawing each other and fighting for hundreds of years.

Now in the land of the five continents of the immortal cultivation realm, plus the overseas immortal islands, more than a dozen places, although there are small battles every day, but the large-scale wars are only left in Dongzhou.

After supporting the second line of defense in Dongzhou for half a year, it was still breached, thirty-six immortal cities, eighteen were breached, eighteen took the initiative to give up, and the Dongzhou army retreated to the third line of defense.

This line of defense is actually the last line of defense in Dongzhou, because the core of Dongzhou is behind the third line of defense, if the third line of defense is lost, the five major colleges of Dongzhou, together with most of the spiritual fields, and the mines will all be invaded by demon beasts, without the support of these financial resources, even if the fourth, fifth and sixth lines of defense are constructed, it is just to delay some time and prepare for the evacuation of the monks.

Therefore, the third line of defense is also the line of defense that Dongzhou desperately has to guard, and Dongzhou has gathered tens of millions of troops here to block the footsteps of demon beasts, and a steady stream of resources is piled up in it.

And the demon beast army also showed a fatigue situation at this time, and the army of more than one billion demon beasts went out to fight, although they killed nearly five million monks, but they also paid more than 100 million casualties, and many races were about to be wiped out.

What's more important is that everything on the territory of the human race is going to be eaten, although the demon beasts have moved the barbarian front line to the north for more than 20,000 miles, this is an extremely wide territory, but more than a billion demon beasts are gathered in it, and the consumption can be imagined.

When the corpses of monks, mortals, and the corpses of demon beasts killed in battle are eaten, the army of demon beasts can devour each other, and the hunting demon beasts continue to attack the grass-eating demon beasts, this is the nature of the demon beasts, even if there are intelligent demon beasts and high-level demon beasts intervening, there is no way to completely stop it.

So the problem in front of the Kui Niu clan now is to either retreat or quickly break through the third line of defense and find a new place for the demon beasts to eat, otherwise the demon beast army will be in chaos sooner or later.

Dongzhou, among the ruins of a city, there are still several relatively intact buildings, which are naturally occupied by the ancestors of the Kui Niu clan, at this time, the high-level demon kings of the demon beast army have gathered, all of them are demon kings above the seventh order, and the sixth-order demon kings are not qualified to enter here.

The high-level demon clan can transform into a human form, and they have a lot of dealings with the human race, and they are learning about the human race in many places, including some life enjoyments, such as marrying concubines, drinking spirit wine, eating delicious food, and so on.

At this time, a banquet was held in the hall, dozens of beautiful female cultivators trembled and poured wine for various demon kings, they were all captives of the demon clan, some demon kings were eating and drinking unscrupulously, and even didn't mind pulling a female cultivator to perform what is called live, spring, and palace when they were interested.

Suddenly, a wave of overwhelming pressure fell from the sky, pressing the demon kings to stand upright, and those beautiful female cultivators fell directly to the ground, and the cultivation of the lower seven orifices bled

The coercion was put away, and soon, those demon kings sat up seriously, the female cultivators evacuated one after another, and there was a majestic-looking man sitting on the first seat of the main hall, which was the supreme demon king of the Kui Niu clan.

The Supreme Demon King of the Kui Niu Clan looked around at the demon king in the main hall, in this battle, he mobilized six eighth-order demon kings, more than thirty seventh-order demon kings, half of them are here, and the rest are monitoring on the front line.

"Little Liu, how is the battle situation on the front line?"

The Supreme Demon King opened his mouth and asked, the war has always been dominated by the three Kui Niu Clan's eighth-order demon kings, and he did not come forward in person, but secretly prevented the Terran Supreme from making a surprise attack, this kind of thing did not appear.

After millions of years of entanglement, the human race and the demon race have already had a tacit understanding, and the monks above the eighth realm and the eighth-order demon king no longer easily appear on the battlefield, because their destruction is too great, maybe the battle of millions of people is not as good as the casualties they have in one fight, and when it comes to that time, no matter which side wins, it will be a miserable victory.

Therefore, when the two clans are alive and dead, the supreme monks will not end, which is also the reason why Dongzhou has been able to persist until now, otherwise the supreme of the Kui Niu clan will go to kill the five eighth realm ancestors of Dongzhou, and Dongzhou will collapse.

"Ancestor, the front-line war is still scorching, the Dongzhou Terran has gathered tens of millions of troops, and the resources of Zhongzhou are constantly appearing, the children have begun to get tired, Xiaoliu is trying to ask the ancestor to decide."

"Qingyu, what do you think?"

The supreme monk of the Kui Niu clan looked at a handsome man, it was the demon king of the nine-tailed demon clan, not only cultivated to reach the seventh order, but also a demon beast of the Zhi clan, and when he was in the second order, he opened his spiritual wisdom, and was an important ally of the Kui Niu clan.

"Ancestor, can Qingyu tell the truth?"

"Of course"

"Then Qingyu said, Ancestor don't be angry, according to the current situation, it is impossible for us to break through the defense line of the Terran Race, unless Ancestor is willing to kill their Eighth Realm cultivators"

"No, the two clans have a tacit understanding, once I make a move, those old guys in the middle continent will not be able to sit still, and when the time comes, you will all be attacked and killed by the supreme monks, and the battle between the two clans that will sweep the entire immortal cultivation world will also break out, and the Kui Niu clan cannot afford this responsibility"

"Since this is the case, then we can only retreat, in this battle, we have killed millions of monks of the human race, hundreds of millions of mortals, we have already taken revenge, it is time to go back to recuperate"

"But if I don't want to, the murderer of my grandson is not dead, if I just leave, how can I face the demons of the Kui Niu clan"

The Supreme of the Kui Niu Clan shook his head and said, one of his direct descendants was killed, and the monk who killed it was a golden-bodied monk, who had not been on the battlefield, but was supporting in the rear, deliberately trying to disgust them.

"Ancestor, with all due respect to Qingyu, if you don't retreat for a long time, I'm afraid that pigs, sheep, cows, deer, horses and other ethnic groups will have to leave, they have been attacked many times recently"

"I know this, this is the nature of our demon clan, and there is no way to do it, so I need you to give me advice and solve this problem for me, not only to avenge my Kui Niu clan, but also to weaken the human race, and to create a world for my demon clan, of course, there can be no excessive losses"

"This, since the ancestor said so, then Qingyu will try to give it a try, ancestor, Qingyu has read all the books of the human race and learned a lot of strategies and strategies.

Our demon clan can't be restrained by nature, so it's better to simply let it go and give the human race continuous bloodletting, there is no need for so many demon beasts at all, an army of three or five billion demon beasts is enough, if the human race does not rely on the middle continent, it will not be able to fight at all, and it can only be defended according to the city.

And we occupy the territory of tens of thousands of miles of the human race, there are countless spiritual mountains on these territories, it is better to divide them to the demons, especially the demon beasts with strong reproductive ability, and constantly produce cannon fodder, we have a small fight in three days, a big fight in ten days, drag them to death, the sharpness of the human race lies in the fact that they can use all kinds of resources, but these resources also require manpower time to produce, tens of millions of troops are here, enough to make them bankrupt, but as long as they are slack, we can crush them"

"That's a good idea, so what's there to pay attention to"

"There is only one thing that needs to be paid attention to, that is, whether the Middle-earth Terrans will make a move, so please also ask the Supreme to take action and send our enslaved monks to Middle-earth to inquire about the news"

Qingyu replied, his poisonous plan definitely hit the weakness of the human race, if the war lasted for ten or eight years, Dongzhou would definitely be the first to collapse.

And the only variable is in the middle of the continent, once the middle continent is involved on a large scale, it is not something that they can stop, in response to this, Qingyu captured more than 100,000 monks in the first half of the war, and more than 30,000 of them have completely surrendered to them, and they have cast enslavement spells and become their slaves.

However, these people didn't have much combat effectiveness on the battlefield, so they didn't let them fight, but sent some to Dongzhou to act as spies, and Qingyu also hoped to send some to Zhongzhou to find out the news.

"Yes, you choose some of the shrewd and capable slaves, and when the time comes, the deity will personally contact the East Sea Demon Clan and ask them to send people over."

"In this way, it will be foolproof, this war will be fought for a few more years, and the human race will definitely not be able to hold it first, and then the Dongzhou Continent will be the world of our demon race."

"Good, let's do it"

The Supreme Demon King nodded, and then disappeared, the Demon King didn't have the heart to hold a banquet, and the eighth-order Demon King of the Kui Niu Clan began to discuss things, how to divide these occupied territories.

There are thousands of demon races, although they don't know what biodiversity is, but they know that once there is only one race left in a place, it will be a disaster for the demon race, just like the tigers and leopards are too prosperous, and they will eat up the cattle and sheep, and the best tigers and leopards will starve to death, which is a simple food chain cognition.

Therefore, the ancestor of the Kui Niu clan has to support some races that have suffered a lot of losses, let them multiply, and let some races with too many numbers go to the battlefield to control the number.

Three days later, seven or eight billion demon clans began to retreat, most of them returned to the wild region, and many of them were scattered on the territory of the original human race, occupying spiritual mountains, and soon, this place would become a paradise for the demon clan.

And the front line, there has always been an army of more than 300 million demon beasts, this number can maintain an advantage over the human race, the five major academies organized several counteroffensives, but in addition to heavy losses, there was no result, and the grim situation was placed in front of the top level of Dongzhou.