The Black Mountain Army began to march again at this time, and a large number of rushing cars and catapults had gathered together, which meant that they were going to launch a general attack.

Guo Jia said: "Fifty miles, it takes at least one hour to arrive, that means that we will return for another hour. The army will obey the orders. For an hour, we only need to defend for an hour, and victory will belong to us. Let the three major city gates defend the enemy's attack no matter what."

Guo Jia didn't know that Qing Cang was driving an air boat on the snow. He was about 120 kilometers and could reach at most 15 minutes, which was much less than the two hours that Guo Jia guessed.

The guards took the order and headed to the other three city gates. In fact, only Ximen suffered the most damage, because the number of Qiang and Hu people was large and the weapons were strong.

The South Gate encountered a considerable attack at the same time, that is, you can defend Huaxia City by defending the two southwest gates. This is not to say that Dong Zhuo and Huangfu Song are not powerful. Although they have the least strength, their weapons are not bad. It is only a matter of time before they can capture the city gate. It is just not as huge as the two southwest gates, and their power is not as powerful as the two gates.

After the order was issued, Guo Jia suddenly said: "Prepare for the Reaper!"

Someone asked: Chief of General Staff, would it be too early to use the Reaper now?"

"Did you see that the Black Mountain army has begun to march, that is, they are going to start the general attack. If I can't reap the reaper now, do you think we still have a chance to use it?"

Guo Jia pointed to the distance. Only with a telescope could you see the actions of the Black Mountain Army. Guo Jia saw their trajectory.

Another thing is that he wants to use the Reapers to hold the Black Mountain Army back to hold back.

"Also, I will give you another order. Once an enemy wants to step forward, the other three gates will also enable the Reaper!"

Not only the South Gate needs to be used, but also the other three gates. These harvesters can withstand at least for dozens of minutes. Not to mention the length, there must be twenty minutes. After all, there is a harvest line of up to five hundred meters, and one person per meter. This row can kill 500 people, and ten rows of five thousand. Of course, it doesn’t need to be calculated like this. As it goes deeper, it will be affected by various reasons, resulting in a smaller number of harvests.

The Black Mountain Army was marching with slogans. When they reached outside the red line, the so-called red line was what Qing Cang said. He arranged marks outside the city. When the enemy stepped into the marking area, the harvester was activated.

"start up!"

With Guo Jia's order, a horn was blown on the city wall. This horn was not a horn for attack, but a horn for the reaper. There was a mechanism around the reaper, and there was a dedicated person guarding it. When they heard the horn sound, they pressed the mechanism.

At the same time, the Black Mountain soldiers were stunned. They didn't know what was going on. Someone even shouted: "Is the Chinese Legion going to attack?"

"They are finally going to send a large army out to fight us!"...

Zhang Zheng, who is also at the Pioneer, also called:

"I thought they were turtles, but it seemed that they were wrong. Brothers, let them see how powerful our Black Mountain Army is!"

Many Black Mountain soldiers guessed it wrong because they suddenly heard a sound, and a sound like a mountain collapsed and a cracked sound came from the ground.

Since it was a large army, the people in the front could not stop at all, because once they stopped, the people in the rear would step on them. Unless an order was issued, no one dared to stop.

It can be seen from their faces that all of these people looked panicked.

A sharp-eyed man shouted, "There is something in the snow!"

There were suddenly a large number of snowflakes shaking on the snow outside the moat, revealing a large number of weapons from the snow piles. These were a bit different from before. They seemed to be specially made for the snow. Because the middle was empty, it was so that the snow could pass through the gap and not cause obstacles.

"What a broken thing!"

Looking at the sudden appearance of the harvesters, the Black Mountain soldiers were frightened. They did not expect that these weapons would be released at this time.

"What is that, it's a weapon! They are rushing towards us, run!"

Some people have realized the danger. There are about 50,000 people in this pioneering part, led by Zhang Zheng. The people in front of them have shown danger and want to stop, but the people in the rear have not seen it. They just moved forward, and for a moment, the entire army is in chaos.

At the same time, the five hundred-meter-long harvesters had already started and rushed towards them. They were very fast and the distance between the Black Mountains was very close, so in a short while, the weapons carried by the harvesters pierced into the enemy's chest. A large number of enemies died under the Reapers' weapons.

"What!"

Everything suddenly made Zhang Zheng feel helpless. After a while, he realized that when it was too late, the harvester had already rushed to him!

I have to say that Zhang Zheng is still a little agile. He gave up his horse, jumped, jumped directly over the harvester, and fell steadily to the ground. At this time, the snow on the ground had long been scraped away, leaving behind the black ground.

"Scatter to both sides!"

He shouted to the army, but it did not work at all, because his voice had long been drowned by the reapers, and his soldiers could not hear what he called, everything was a murmur.

Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

As people keep dying, these improved harvesters have become more and more harmful, and they have no intention of stopping. As time goes by, they will definitely damage the enemy. Because so far, a thousand people have died below the harvesters, and the entire harvester is covered with corpses.

Time passed by minute by minute, and the reapers' degree became slower and slower. Zhang Zheng did not give up his soldiers. He chased the reapers and tried to find the mechanism to stop them.

When the harvester harvested nearly 10,000 people, its degree slowed down completely. It can be said that they won by degree. Once the degree drops, it means that their function will end here.

When they stopped, the entire battlefield was covered with corpses, and the scene was shocking.

Everything about this life was unexpected by Zhang Yan.

Not only the harvesters at the south gate, the east gate, the west gate, and the north gate were also opened, and a large number of Han, Qiang and Hu troops died under the harvesters.

When the Black Mountain Army reorganized and they regrouped into an army, Guo Jia murmured on the city wall:

"For half an incense stick, the harvester only lasted half an incense stick."

The half incense stick is about fifteen minutes, which is still a little less for Huaxia City. Guo Jia’s budget is the best time for one incense stick, because there are also catapults, rocks, rolling wood, and crossbows. They can hold on for a while.

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Chapter completed!