As a medium-sized weapon, the Dragon Roar Ion Cannon has limited effect on Thor, but it can't withstand a continuous attack. But fortunately, the orcs don't have many ion cannons, so they can only watch Thor approach the city wall step by step.

"What a big guy!" Sun Chengqian looked at the approaching Thor and looked at this behemoth in surprise, he couldn't believe that interstellar humans could build such a mobile war fortress.

When Thor stopped twenty miles from Canglang Castle. The defenders of the city walls watched nervously. Listen to the creak of Thor when he stops.

After a moment's pause, several of Thor's huge cannon barrels were aimed at the city wall, "boom, boom", and huge orange flames of light fell on the city wall, some batteries were completely destroyed, and hundreds of orc soldiers were killed...

When the city gate was blasted open, hundreds of Heavenly Cultivators and Mecha Knights from Yanbei Kingdom roared and killed through the city gate.

"Soldiers, the capture of the castle is now!"

King Yan Tianlan held a scepter that symbolized power, and his spit flew to encourage his warriors to rush forward.

The huge metal gate had been torn apart by the thunder god, like a hideous monster opening its mouth. But when the Yanbei people poured into the castle, what they saw was not as smooth as they thought.

An iron-like array of planes stopped at the entrance to the narrow castle gatehouse. These Vajra puppets that had just been successfully developed by the Iron-Blooded Empire were five meters tall, shining with a faint blue light, holding snow-bright long knives in their hands, and the knife array composed of more than a dozen rows of Vajra puppets was almost airtight.

"What is this?" the Yanbei people had never seen this kind of King Kong puppet. The robot monsters just stood silently, their eyes flashing red as they scanned ahead. Looking at the momentum like an abyss and the blade like a dense forest, even a human Heavenly Cultivator felt a tingling in his scalp.

"Discover the goal, have it all, move forward... One of the commander puppets of the Vajra phalanx held an alloy knife and gave orders.

。。。。。。。。。。。。。。

The King Kong puppet immediately aimed its long knife at the vanguard of the Yanbei people who were trying to rush in, and attacked in rhythm under the command of Commander King Kong.

Their steps are slow, but the rhythm and movements are magically identical, keeping a certain distance from each other and moving forward, these Vajra golems are war machines that completely obey orders, without any emotional emotions.

"Ahh "In the face of the mountain of soldiers, although the Yanbei Heavenly Cultivators looked miserable one by one, there were still many people who sent out their own peerless attacks.

Huge fireballs or sharp ice picks, bullets, and arrows were sprinkled like water on the puppet phalanx. But except for a few white spots, these Vajra robots moved a little sluggishly for a while, and there was no damage at all.

Seeing that their attacks were useless, Yan Bei Tian's cultivators fell to the bottom of the valley, and they all wanted to retreat, in the face of the inhuman war machine and the sharp long knife of Xue Liang, no one had the courage to face it directly, but behind them were unaware companions, Yan Tianlan was still urging his soldiers to attack, but the King Kong puppet continued to move forward like a machine.

"Whew, click, poof..."When the three-meter-long long knife touched the people of Mayan Beiren, blood burst out, and the severed limbs rolled to the ground.

The Vajra puppets effortlessly drew back their long knives and slashed towards the Yanbei vanguard. Like a machine piling, the rows of Yanbei people were chopped up. Some of the Heavenly Cultivators who could float couldn't stop the Vajra puppet's laser eyes, and they were shot through and fell one by one.

When the rows of Yanbei people fell, the unsuspecting people behind them filled in their positions, and as a result, in front of the blades in the hands of the Vajra puppets, it was like drawing a dividing line of Shura hell, and the corpses and meat mud were gradually piled up layer by layer.

"Well, something doesn't seem right!"

King Yanbei's brows furrowed in the rear, and he saw his elite troops rushing into the city gate, but they only heard screams, no cheers, and King Yan Tianlan, who had rich combat experience, gradually felt bad.

At the same time, he felt a burst of dazzling white light and a loud explosion coming. Following the direction of the smoke and heat, he looked in the direction of the light and saw that his proud war machine "Thor" had been turned into a huge steel ruin under the attack of a pig-headed beastman, constantly emitting smoke and fire.

"Can anyone tell me what's going on?"

King Yanbei shouted at his men in panic. The scene in front of me was like walking into a pitch-black hell, with only flames, smoke and black blood in my eyes, and only screams in my ears.

He looked up and saw that his elite warriors had been thrown down one after another, and from the hundred-meter-high battlements, he could only see shadowy figures. It turned out that Cang Ao had already placed an orc Heavenly Cultivator above the gatehouse, and due to his special physique, it would not be a problem for a second-level Orc Heavenly Cultivator to deal with a fourth-level Heavenly Cultivator of a human at all.

。。。。。。。。。。。。。。。

"Your Majesty, what should we do?" the ministers and generals of Yanbei asked King Yan Tianlan with pale faces.

"Don't panic, everyone, it's okay, we have the advantage in numbers, even the wheel tactics can defeat them, I don't believe that they orcs will not get tired. ”

Yan Tianlan also aroused his ruthlessness, and he ordered his soldiers to divide into three teams and attack the city gate in waves with guns above their heads.

However, the city gate guarded by the King Kong puppet was not so easy to penetrate, and more Yanbei people gave up their lives at the crowded city gate, and later, many Yanbei soldiers actually had to climb through the pile of corpses to be able to enter.

The anxious Yanbei generals watched as their people became fewer and fewer, and finally they could no longer bear the cowardice in their patience. Just then they heard exclamations from the rear of the camp, and when they turned their heads, they saw that the camp had also become a sea of fire, and it seemed that it had been attacked in the midst of the noisy smoke.

"Newspaper... , our rear is under attack by the orc wolf cavalry!" A herald crawled to Yan Tianlan.

"What? Even the rear camp has been attacked, could it be that the orc reinforcements are coming. King Yanbei was taken aback. Military common sense told him that if the attack was frustrated, if he was caught by the defenders and reinforcements in the city, he was afraid that he would be devastated.

Yan Tianlan's heart sank to the bottom, his legs were weak, he staggered, held his forehead and almost fell, and a wave of dizziness hit his head.

In order to conquer Canglang Castle in one fell swoop, and to be confident in the second-hand "Thor" war machine he bought, Yan Tianlan pressed all his troops like a big gamble.

But in the face of absolute strength, in front of the orcs who have become smart, the tactics of the sea of people have become a war of fuel. The repeated defeats and the tragic cruelty of the battlefield made the soldiers of the Yanbei Kingdom begin to waver, and the ministers and generals also fought in their hearts.