These large black iron shields were designed by Li Wenhao himself, and they had just been created, each weighing 100 kilograms, and they were extremely hard, but the cost was too expensive, and only more than 30 sides were built in total.

The lower end of the shield can release spikes, which can be fixed to the ground with a single insertion, and there is also a metal bracket near the body, which is supported on the ground, which is a single defensive barrier.

Coupled with the strong support of the golden armor wrestler, and the dark iron mace can also be used to support at critical moments, even if it encounters the impact of cavalry, it can also resist.

At this time, twenty dark iron shields were connected together, and it was difficult for ordinary infantry to break through!

"Stand on the shield!"

Seeing the enemy army in front of him frantically killing, the golden armor wrestler stopped, and with a "click," the giant shield of the dark iron in his hand "clicked," and several spikes appeared, smashed hard, and pierced into the ground of the big bluestone.

An arm-thick bracket was opened, holding the ground and forming a curvature of the shield.

"Rush!"

Hu Han rushed to the front with his elite soldiers, looking at the shield wall that suddenly appeared in front of him, he didn't care, he had seen a lot of such an infantry shield wall, and with his fourth-order combat power, it could be easily broken.

"A thousand bulls!" Hu Han shouted, brandishing the machete in his hand, and a large piece of spiritual light appeared from his body, like a thousand bison running wildly, and hit it headlong.

"Boom," like a hammer hitting a steel plate, there was a loud bang, everyone's ears buzzed, and the ground shook.

"I'm so dizzy!"

Hu Han was lying on top of the giant shield of Xuantie, his eyes were full of shining little stars, and a big bag popped out of his head, and he wanted to get up slowly.

"Bang," blood splattered, and the brain was splashed by a black iron mace.

A dignified fourth-order powerhouse was hung up so inexplicably, and as for the Xuanbing broadsword in his hand, he didn't know where it was knocked away.

"The general is dead!"

"This shield is made of dark iron, don't push me!"

"Get out of the way, there's spikes on it!"

The Langya soldiers who followed the charge, first a meal, and then a scream, desperately trying to stop, but the soldiers behind them kept pouring into the city, and could only passively rush towards the shield wall.

"Substitution!"

At the same time, a third-order gold-armored wrestler in the first row yelled at the substitution, and beside him, three gold-armored wrestlers had already fallen to the ground, and the gold-armored wrestlers in the second row stepped forward to replace them.

The blow of the fourth-order powerhouse, although it was shared by the Xuantie Giant Shield and the twenty Golden Armor Warriors, also had a lot of damage.

It's already a blessing to be injured and not killed!

At this time, due to the obstruction of the Xuantie shield wall, more and more Langya soldiers rushed into the city, some of them attacked the city wall, and some of them rushed into the city, all of them were crowded in the narrow area of the city gate hole, forming a lot of pressure.

The giant shield of the dark iron, even if there are spikes inserted into the bluestone ground, the support of the metal bracket is still "rattling," rattling.

"Hold on!"

Seeing this situation, Li Wenhao couldn't care less, and took out the earth dragon seal to infuse spiritual power and shouted: "Earth Piercing Technique!"

"Ding, the system prompts that the Earth Dragon Seal is in the process of upgrading to the second order, and using the earth energy at this time will have adverse consequences!"

"Go ahead, ground stabbing!"

"Huh," the earth dragon seal disappeared one-tenth of the earthy yellow energy, and in the area of the city gate cave, dense sharp thorns suddenly stabbed out from the ground.

At this time, the Langya soldiers were huddled together one by one, how could they dodge.

"Puff puff," the sound of dense sharp blades piercing the flesh sounded, and the flesh splashed, just like a skewer of meat, just one blow, thousands of people died on the spot, and countless wounded people were strung together, screaming for their lives.

For a time, the Beicheng Gate Cave was like a hell on earth, with a river of blood, blood and internal organs, "booming," flowing everywhere.

"Uh-uh," not only the recruits, but even the veterans changed their faces and vomited.

"Quick, speed up, rush to the north gate!"

On the city wall, the soldiers of the new second battalion and the new fourth battalion, at this time, finally ran along the city wall to support.

"Attack!" Li Erkui, ignoring the sweat on his head, brandished the blood-soaked giant axe in his hand and roared.

"Boom," arrows and boulders fell from the city again, and screams came and went under the city gates.

"General Harto, can you still hold on?" In a corner of the city wall, Jebe put down the Harto on his back and eagerly examined it.

Fortunately, although he was stabbed twice, he was finally saved in time, and his life was fine.

"I'm fine, quick, go and defend the city, don't let the enemy attack!" Hato turned pale and spurted blood from his mouth as he pushed Jebel hard.

"I'm going now, don't worry, you stay here and don't move, General Li Erkui's reinforcements and Hou Ye are here, and the city gate can't be lost!"

Jebe appeased, turned around and ran back, shooting arrows with a bow in his hand, flying one after another, no need to aim at all, one shot was two or three.

"Whew, count this kid in time!"

Li Wenhao saw that Li Erkui arrived in time with his troops, and finally breathed a sigh of relief, put away the earth dragon seal, and ordered loudly: "Draw the shield and advance!"

"Boom," a new team of gold-armored wrestlers was replaced, pulling out spikes from the big bluestone with force, holding a giant shield of dark iron, and moving towards the city gate.

"Attack, don't stop, attack!"

Outside the north city gate, Yu Cha saw that the city gate was breached, and he almost flew up excitedly, but in a blink of an eye, the team entering the city stopped, and the soldiers who attacked the city wall were also beaten back, jumping angrily.

"Great King, there is a shield wall composed of giant shields of dark iron in the city, and the soldiers can't rush through, and even General Hu Han is killed in battle. ”

"Oh no, the secret passage has collapsed, thousands of people are trapped below, and someone must be sent to rescue them quickly. ”

"King, the soldiers are squeezed under the city gate, they can't advance or retreat, and they have suffered heavy casualties, so it's better to retreat, right?"

The attack was blocked, the deaths were heavy, and after a while, many Langya generals and slave owners came to persuade them.

"No, the city gate has been broken, and we must not retreat!" Yu Cha stared at the city gate with scarlet eyes, resolutely refusing to retreat.

"Boom," the battle continues, and morale, with the increase of death, is full of energy, then declines, and then exhaustions.

At first, the Langya soldiers were able to rush to the head of the city, causing casualties to the recruits defending the city, and when the death battalion, even Gonggong Hong and Li Xiangxiang came to help, they had no power to return to the sky.

Not only could he not attack the city wall, but he even withdrew from the city gate, even if Yu Cha was angry and hysterically yelled, it was useless.

"King, retreat, it's too miserable, if you don't retreat, it's likely to mutiny!"

"King, retreat, more than half of our army has suffered casualties, there are only 20,000 people left, and if you don't retreat, there will be no way to retreat!"

"King, retreat!"

"Puff, puff," the Langya generals knelt down in front of Yucha one by one, and soon the surrounding soldiers knelt down and shouted in unison: "King, retreat!"