Seeing such a picture, Yang Yinuan felt that his brain was about to explode.

He knew that the warrior had died for himself, and he regretted that he hadn't gone abroad earlier to get some weapons.

At this time, if there is an RPG in hand, no matter how fierce these big birds are, they will not dare to show off their might in front of him.

Not far behind him, another scream came, followed by a sparse commotion.

He quickly turned his head to see that it was another big bird descending from the sky.

This time, the big bird swooped down at a low altitude and rushed into the sky above a catapult cannon.

When he flew there, his wings vibrated violently, and with a violent fan, a strong wind suddenly blew.

Several gunners were caught off guard and were staggered by this strong wind.

There was a gunner who operated the catapult gun, and just wanted to turn the muzzle, but he was pecked through by the hooked beak of the giant bird.

In this picture, Yang Yinuan was looking at it.

And at this time, a pair of sharp claws under this giant bird were even more of a catapult cannon that grabbed them.

That claw, like steel sharpened like clay, directly grabbed this catapult cannon in pieces.

Seeing such a picture, Yang Yinuan's heart was broken.

He casually pulled out his EVO3 from the space and pointed it at the giant bird.

At this moment, the distance between them was more than fifty meters, and this giant bird did not expect that humans still had such rapid-fire weapons in their hands.

This shuttle bullet is very strong.

No matter how rough the skin and thick flesh of this giant bird is, it is still a carbon-based lifeform after all.

In the face of such a violent metal bullet stream, he can only hate on the spot.

The giant bird screamed a few times and wanted to take off, but after a few flutters of wings, its body, especially its chest, was like a sieve, and blood was rushing everywhere.

So in the end, the giant bird did not make any flight, but planted its head from the city wall.

Originally, the morale of the defenders was a little low because of the two rounds of blows from the giant bird.

Because the soldiers found that they didn't seem to have much to do with this giant bird.

But now, as soon as the city lord made a move, a giant bird was killed in front of everyone's eyes.

These monsters, are they? The morale that had been low suddenly rose.

"Everyone, go up to the wall, watch out for these big birds, the fire projection can't be broken!"

Yang Yinuan killed a big bird, and his own morale was greatly boosted, and he loudly commanded the soldiers to guard the wall.

More than 2,000 soldiers returned to their posts at the top of the wall.

Pull the spring of the spring, and the one who carries the oil bomb will carry the oil bomb.

The morale that had been a little low was now rising again.

Because Yang Yinuan has set an example for everyone, these monsters don't seem to be as terrifying as they imagined.

If you hit them, they'll die too......

And at this time, Yang Yinuan took advantage of the stall where everyone went up the wall and came to the bottom of the city wall.

He gathered around the giant bird and studied it.

The shape of this giant bird looks very strange.

It was huge, and if you look at the size, he was more like an eagle.

However, the thing has no hair on its body, its whole body is pink, and its head looks sharp.

So it looks very terrifying, Yang Yinuan feels that this kind of monster is not naturally generated.

It's a genetically modified monster.

This thing has no feathers on its body except for the hairs on its wings.

And there is a long tail behind him, which looks as awkward as it looks.

But what surprised Yang Yinuan the most was that there was actually a device for brain links behind the head of this thing.

Seeing this thing, he suddenly realized, no wonder this 10,000-character army was able to control these monsters.

Eh, Gao Qiang, who rebelled and fled from the Gao family before, and his sister, don't you save someone who is very good at making this thing?

Although their equipment is rudimentary, they can indeed resist beasts through these devices.

Even Gaoxin seems to have such a brain-computer interface device.

Could it be that these monsters were made by the Gao family brothers and sisters this time?

As soon as he thought of this, Yang Yinuan quickly climbed onto the wall, he picked up the binoculars, and looked in the direction of the camp of the Wanzi Army.

It's a pity that the other party's camp is too far away from him, even if his infrared telescope is very advanced.

But he couldn't find a target there.

And at this time, on the battlefield outside the city, those monsters were constantly circling around their city walls.

Looking for a suitable breakthrough, but the defenders on the city walls.

Under the command of commanders at all levels, they kept throwing fire oil bombs around.

Around the camp of the Thousand Mountains Army, they arranged a wall of fire with fire bombs.

Any enemy who wants to rush through this wall of fire will have to pass through this wall of fire......

However, soon the 10,000-word army also came up with a solution, and they organized some men to start digging a trench from the outside of the fire wall.

The excavated soil was directly buried in the fire wall.

Even if the Thousand Mountains Army's fire oil bombs were very powerful, the Ten Thousand Character Army was numerous, and it quickly opened a few gaps in their fire wall.

What gave Yang Yinuan the most headache was that these gaps appeared from different directions.

The fire weakened slightly in one direction of the wall of fire, and several groups of enemy hoplites quickly emerged from behind the wall of fire.

And after these infantry rushed over, they were not in a hurry to attack the city, but squatted near the gap.

Waiting for the soldiers behind to rush over, continue to fill in the earth, continue to widen the gap in the wall of fire.

Soon there were such gaps everywhere around the city.

But Yang Yinuan was not flustered, but just ordered the shooters to shorten the shooting range.

"Since the enemy has broken through the first wall of fire, let's build a second one, and I'll see how many lives they have to fill ......."

Rows of fire and oil bombs were fired, and soon the infantry that broke through turned into human-shaped torches.

At this time, the Wanzi Army also discovered this problem, and they couldn't wait like this any longer.

They had to put pressure on the defenders on the walls.

So under the urging of the drums behind him, a war elephant finally broke through the wall of fire under the desperate protection of a group of infantry.

Rushed straight in the direction of the city walls.

"2 teams, aim, three rapid fires!"

Yang Yinuan has also been prepared for this kind of behemoth, this thing is different from the strange bird that can fly.

This thing is quite rough and thick-skinned, and it is difficult to break the protection of this thing with his rush @ Feng @ gun alone.

That's where the Scorpio Giant Crossbow comes in handy.

Three giant arrows with a length of one meter and a half were shot out with a whoosh.

The mammoth, which had just crossed the wall of fire, was shot in the chest and two thighs by these three arrows without the slightest defense.

The mammoth roared in pain, its body jerked up, and then when it landed, it rushed madly towards the camp...