The meridian blood refining formation, and the city wall that refines tens of thousands of slaves' flesh and souls into it seemed to be covered with a layer of blood-colored giant armor, which looked unbreakable in the early stage. However, this blood-colored giant armor refined with flesh and souls must be strengthened or maintained by constantly filling a large amount of flesh and blood essence and souls.

But the backlash of the blood refining formation was too terrifying, and the Mengwu tribe did not have the ability to cast the blood refining formation again.

As the war continued, the Tuoba tribe siege never stopped, either using stone-throwing crossbows to throw a large number of stone bullets; or organized thousands of war soldiers and slave soldiers, surrounded by chariots and armored vehicles, carrying giant trees, and rushed towards the city wall; and more barbarian soldiers rushed up to the city wall for bloody battles. On the ninth day, the scarlet giant armor that was put on Bailu City was completely torn apart, revealing the rough black and brown wall.

The shoddy city wall began to taste the bitter fruit at this time. The huge rock with hundreds of pounds was thrown over and hit the cross-section of the city wall that was more than ten meters high. Each stone bullet caused the city wall to shake, and the soil and rocks peeled off, and large sections of the city wall collapsed.

As the city wall collapsed, on the one hand, many of the elite defenders who could not evacuate were buried under the earth and rocks of the city wall, and died. On the other hand, the stone-throwing crossbows on Bailu City were arranged close to the foot of the city wall. More than a dozen stone-throwing crossbows that could not be moved at will were crushed by the collapsed city wall...

"This time I shouldn't be able to defend it..." Standing on the Yuzhu Peak and seeing a new wave of offensive from the Tuoba tribe taking shape, Yao Wenjin sighed quietly.

This time, the Tuoba tribe should also want to completely capture Bailu City. Tuoba Yan and other main generals with strong combat power or witchcraft were surrounded by guards and put on armor to battle. The flesh and blood power of dozens of giant elephants in the wasteland was also completely activated by bloodthirsty witchcraft. At this time, together with other giant war beasts, they rushed towards Bailu City frantically.

The western wall of Bailu City has collapsed almost. The Tuoba tribe continued to drive away the battle beasts, hoping to take advantage of the victory to trample on the remaining soldiers in Bailu City. Among the thousands of barbarian soldiers who were charging into battle in the Tuoba tribe, hundreds of elite barbarians were wearing black armor. This was the black armored barbarian brought by Tuoba Taku.

In addition, the Tuojian tribe had 20,000 elite troops and horses from the vanguard camp. It is obvious that the Tuoba tribe did not want to take down Bailu City this time, so it ended today's war. On the mountain ridges on both sides of Bailu City, there were some tall figures appearing. It was obviously the elite scammers of the Tuoba tribe who blocked Bailu City on all sides to prevent the Mengwu tribe from having barbarian soldiers and generals who could cross mountains and ridges to escape.

In Bailu Gorge, the people of the Mengwu tribe also knew that the fate of destruction was coming. The cattle and sheep and tents were thrown away, and they fled to the Yuanzhe Gorge south of Yuzhu Peak. However, the plank road built at the southwest of Yuzhu Peak was too narrow, so it could only be used by two horses to pass by. So many people fled, and people and animals were constantly squeezed out of the plank road, falling down the canyon dozens of feet deep, and screaming shrillly.

Some of the tens of thousands of human slaves are in Bailu City to assist in defense. These slaves are probably unable to withdraw, but nearly 100,000 slaves have been imprisoned in the underground palace valley north of Yuzhu Peak. In fact, they were the first to escape to the Yuantiao Gorge south of Yuzhu Peak. At this time, they all retreated to the Yuantiao Gorge.

"How to fight this battle?" Tie Kun, surrounded by dozens of elite bravely, walked up to the hillside of Yuzhu Peak, and asked anxiously.

Here you can clearly see that the elite vanguards of the Tuoba tribe had rushed into Bailu City from the west city. The soldiers of the Mengwu tribe had no resistance. They either fled or were divided and cut off and fled in the city. Meng Zhan, Mutu and others were snatching the city out of the city and fled into Bailu Gorge, surrounded by hundreds of guards. However, the black-armored barbarians of Tuoba Banner passed directly from Bailu City. They must have wanted to surround Meng Zhan, Mutu and others in Bailu Gorge, so that they would not have the opportunity to cross Yuzhu Peak and escape into Yuanjue Gorge.

The north side of Yuantiao Gorge is extremely narrow. After cleaning it out, the valley bottom on the north side is only more than a hundred steps wide. A large number of people and slaves of the Mengwu tribe fled in and blocked the passage. Tie Kun only had time to bring more than a thousand elite barbarians to Yuzhu Peak.

With this little manpower, how can we stop thousands of elite Tuoba tribes with strong morale and strong fighting spirit?

"You should try your best to evacuate the fugitives at the foot of Yuzhu Peak Mountain. The clan members and slaves go over and block the pursuers. Remember not to enter the northern slope of Yuzhu Peak..." Chen Hai said.

"The north slope of Yuzhu Peak?" Tie Kun asked in surprise and suspicion.

Under the rock formation on the north side of Yuzhu Peak is the ancient underground palace. Tie Kun doesn’t know Chen Hai’s warning, so what is involved with the ancient underground palace.

"Kuntai escaped, I'll kill him!" Cang Yiwen said.

"I'll go!" Chen Hai said. Currently, Cang Yi can only control the center of Hanhai underground palace from a long distance. Even if Guo Hongshou has led his disciples to the Hanhai underground palace, due to his cultivation, his control over the central formation is still far less than Cang Yi.

In addition, Tie Kun has only more than a thousand soldiers and horses to be used. If the Tuoba tribe directly sent several powerful generals to lead the most elite black armored mantras to rush over directly, without a powerful man like Cang Yi, Tie Kun and his more than a thousand brave men would, why should they guard the foot of the Yuzhu Peak?

Chen Hai had to let Cang stay in Yuzhu Peak, and he didn't want Ning Chan'er to have the opportunity to contact the blood refining formation.

With Ning Chan'er's mind at this time, if she knew the existence and cruelty of the Rakshasa blood refining technique, she would really be able to escape into the devil's path.

*********************************

The Bailu City was in chaos, and the chaotic soldiers fled in a row. No one noticed that a thin body was slimming, turning into a blood shadow, and at an unexpected speed, he came out of Bailu City from the northern city, and escaped towards the vast sea with the cover of the ridges and trees.

To the north of Bailu City, there are cliffs hundreds of meters deep, which are very dangerous. Unless you fly in the air, where can ordinary monsters cross?

This thin body was so slim that he dared not rush to expose his body, so he could only jump deep in the cliff. Each jump was dozens of feet high, and ten not very thick fingers inserted into the hard cliff wall like a magic ape. More than a dozen jumps climbed to the top of the cliff, hiding in the dense forest, looking at the defeated soldiers who fled the way below and the frightened and desperate old, weak and weak women and children, he smiled with the cover of dense trees and fled towards the vast sea. In the blink of an eye, he was already several miles away. I imagined that he was actually a weak Wu Man.

This man traveled north for more than a hundred miles, and saw the boundless frozen sea in front of him, and did not hide his breath. The rich bloody smell appeared on his body. He smiled strangely and wanted to break the ice and sneak into the vast sea, but he was no longer afraid that anyone would notice his breath.

Suddenly, he felt a sharp murderous intent on the right, blocking his place of destination. The thin monster was quite shocked and his body was dodged in a strange way. Seven identical figures suddenly appeared at the place where he stood to prevent the possible killing of the enemy.

"Master Kuntai, I have been waiting for a long time!" A rainbow light swept away from the deep valley on the left, stagnating. Chen Hai recovered his true body, holding the Sky-Splitting Battle Sphallet in his hand, leaping across the road ahead of Master Kuntai who escaped into the vast sea.

Kuntai saw Chen Hai's beard on his face. Although he was a human race, his figure was not much shorter than that of ordinary demon barbarians. He really didn't know who the sacred was coming. He bowed and smiled and said in a slight smile: "I don't know which sacred place he is, but he wants to block my way."

Chen Hai smiled slightly: "Master Kuntai used the souls of ten thousand lives as a blood sacrifice to add a blood-colored city wall to Bailu City. With such a means of harming the harmony of heaven, aren't you afraid of being punished by heaven?"

The human slut, who came from somewhere, actually came here to stand up for trouble. Kuntai sneered in his heart, but pretended to be indignant and shouted angrily: "The Tuoba tribe is powerful, and my Mengwu tribe is betrayed by King Zuo Sheng again. Could it be that hundreds of thousands of people from the Mengwu tribe put down their weapons and let them slaughter them? Isn't it going against the heavens?"

Chen Hai sighed softly: "You are a demon and a man, but I don't care. Let me ask you, if you really think about the Mengwu tribe, why did you privately intercept so many souls and flesh essences that day to help you secretly practice the magic skills?"

Kuntai was speechless after a few words of questions. Seeing that Kuntai could not respond, Chen Hai used the Six Yang Soul Refining Spell and brought the true energy to the point of asking: "Let me ask you, where are you practicing the Rakshasa blood refining array?"

The Six Yang Soul Refining Curse is the mysterious masterpiece that Yao has been constantly improving for more than a thousand years. It trains the soul inside and intimidates evil spirits outside. It is extremely mysterious. Kuntai feels that these words are like iron hammers, hitting his three souls and six spirits hard. When Chen Hai is clearly speaking the name of the secret technique, he is even more shocked.

How could a second person know the name of the Rakshasa blood refining formation?

Kuntai narrowed his eyes and looked at Chen Hai, thinking that the other party was just the peak of Mingqiao's strength. In the past ten days of defensive battle, he had taken a crucial step to enter the false alchemy realm. If he was in a dilemma, he would definitely be able to cultivate the Blood Demon Pill, which is no worse than the so-called Dao Pill in the Xuanmen True Cultivation.

Looking at Kuntai who was silent, Chen Hai waved his halberd and pointed it straight. The pursuers of Tuoba's troops would reach Yuzhu Peak at any time. He didn't have time to get entangled with Kuntai here.

Although after the blood demon catastrophe broke out, high-level blood demons entered Yanzhou, and the evil refining method of Rakshasa blood may be spread to the Jinyan prefectures, Chen Hai did not want too many accidents before the blood demon catastrophe broke out. At this time, he had to be unable to capture Kuntai, and he had to be eradicated, so he could not have the chance to escape.

A strange smile slowly came from Kuntai's mouth. As Chen Hai watched, Kuntai's thin body changed drastically, and his thin limbs swelled like blood-congested. Amid the sound of cracking silk, his loose robe tensed up and then was stretched out - at this time, Kuntai not only had a sharp increase in body shape, but a layer of fine blood-red scales grew on his body covering the dark green skin before, and his hands turned into strong and invincible scales.

A Rakshasa blood demon, nearly three meters high, suddenly appeared in front of Chen Hai. Although it was much shorter than the lowest level Martial Juxu level blood demon, it was definitely more dangerous than the blood demon Chen Hai encountered in the past.

Kuntai suddenly activated, and the blood demon body, nearly three meters high, rushed towards Chen Hai with a sharp sound of breaking through the air.

Chen Hai narrowed his eyes, and Chunxin wanted to test Kuntai's strength after the change. He did not dodge or avoid it at the moment. He bowed his right leg in front and straightened his left leg, and shot a tiger with a bent bow, forcing Kuntai to rush over.

With a loud bang, the invisible strong wind blew the snow several feet deep around them, revealing the brown ground. The hard rocks under their feet all showed fine cracks like spider-webs, and the range was as wide as a hundred steps.

"So powerful!" Chen Hai said intimately, gently pulled his arm back, grabbed Kuntai's thick scale arm with both hands, and put Kuntai on his back and threw it hard on the ground.

Chen Hai had already mastered hundreds of martial arts secret forms, and his every move and the meaning of true energy flowing naturally into the true meaning. This fall smashed the huge rock under his foot.

Chen Hai did not hesitate and was about to hammer Kuntai, but unexpectedly, a huge shock came from his palm, shaking his hands open. Kuntai was short of a blood-colored luster around him, and he slipped out like a swimming fish.

Chen Hai followed like a shadow, waved his halberd with his right hand, and the lightning was lit up. Two thunder pillars formed at any time and slashed towards Kuntai's head.

Kuntai raised his arms and blocked them. At this time, his arms were full of blood and blocked the two silver-white thunder pillars as thick as arms.

Kuntai recovered from the situation, his scaled arms flew up and down, and swept around Chen Hai with the afterimage.

Chen Hai turned his back with a halberd, like a world-breaking world, and slashed towards Kuntai, as if a crescent moon suddenly rose on the snow, making the snow peaks around him a little dazzling.

Kuntai forced himself to move forward, crossed his scale arms, and wanted to hold a sharp blow.

A powerful force that was unpredictable came. Kuntai could clearly hear the sound of fine bone cracks from his arms. Unexpectedly, the indestructible scale arms were obviously not afraid of the sharpness of the halberd blade, but he did not expect that the arm bones were slashed and were once shattered.

Kuntai roared in surprise, trying to use the evil blood magic power, but his arms were hung down directly, and there was no way to pinch the magic formula as fast as possible.

After Chen Hai's battle halberd was held back, he quickly pulled back and saw an extremely sharp halberd blade drew a string of sparks on Kuntai's indestructible scale arms, making a sour sound. He didn't know how Kuntai's incomprehensible arms were cultivated.

Without waiting for Kuntai to react, he slashed another sharp slash. The halberd light suddenly surged several feet in an instant, slashing towards Kuntai's blood demon body...
Chapter completed!