"Yang Dan, what are you doing here? Do you want to burn the entire Longmen Great Plains? With the power of this blood flame and its extremely spreading nature, once it spreads out of the mountains and forests, the gathering place will fall into a monstrous sea of fire, do you have any brains? Don't think about the consequences before acting? Xu Yangshao flew over and scolded Yang Dan.

At present, the fire has covered the entire battlefield, stretching for more than 20,000 meters, spanning three or four hundred meters, and burning dozens of meters high.

Fortunately, there is a large iron net on this side of the human front to block the blood flame zombies running around, so that the human race is not harmed by the blood flames, and the battlefield across the fire is on the mud square outside the first line of defense, and it has not crossed the first line of defense to touch the second line of defense, and the current loss is only on the side of the zombie camp.

But if the fire continues to spread, the human camp will definitely become a turtle in the urn, and under the siege of the monstrous blood flames, the more than two million people in the gathering place will be burned to death at least eight or nine out of ten, so it is natural for Xu Yang Shao to be angry.

However, Yang Dan behaved very relaxed, with a confident expression.

Seeing that the chariots and robots had safely withdrawn to the second line of defense, and that Lin Dahai and the other students were fine, Yang Dan smiled slightly, turned to look at Xu Yangshao behind him, and said: "My Origin Karmic Fire is only interested in souls and poisonous gases and evil qi, and it only has a burning effect on soulless dead things or plants, and it will not have much spreading nature; Of course, if it is dry grass and dry firewood, it still has a certain spread, after all, it still belongs to the category of fire, and the phenomenon of dry firewood can appear. ”

"So, the blood flames that burn animals like gasoline, and the burning of plants and dead things are not as good as mountain fires?" Xu Yangshao calmed down a little and asked again confirmatively.

"It can only be said that the nature of the spread is not as good as that of a mountain fire, its burning power is still very strong, and the steel is as fragile as paper in front of it." Yang Shan shook his head and replied.

"Are you sure?"

"I have to lie to you?"

"Very well, you go and set some fires on the corpses, it's better to burn them all in one go!"

"Do you think I can still set a fire in my current state?"

"Uh, I'm sorry, I was negligent, Boss Yang, you weren't hurt, right?"

"I'm fine, I'll leave this place to you to guard, I have to go back to make up for sleep, I'm sleepy."

"Don't worry, we won't let the zombies easily attack the city of the gathering place, we will definitely make them pay a heavy price!"

"The Origin Karmic Fire is estimated to burn for five or six hours, and during this time, the corpses will not be able to launch a general attack, you just need to hold the airspace."

After speaking, Yang Dan stopped talking nonsense with Xu Yangshao, and immediately equipped himself with a fourth-level battle mecha and flashed back to the gathering place.

Silly Niu gave Lin Dahai the temporary command of the chariot and the robot, and then quickly followed Yang Dan's footsteps and silently guarded his side.

As they left, the corpses were also retreating, away from the area of influence of the Origin Karmic Fire, to prevent the fire from continuing to spread.

The high-level zombies know very well that if the fire is not controlled as soon as possible, the corpses may be burned in one go, because the origin karmic fire is too fierce, and the poisonous gas that burns them is like burning gasoline, and the burning power is huge, and the steel can melt into slag in one flash, they really can't extinguish such a flame, so they can only order the corpses to retreat, and then clear out a separation zone, and wait for the blood flame to extinguish itself before launching a general attack.

I have to say that the zombies have become smarter, no longer blindly wild rampage, they have learned the reason of being able to bend and stretch, and have initially formed a situation of arranging troops, and the adventurers are very worried about their future, and they feel that human beings are becoming more and more unenabled.

But worry is worry, the current situation is urgent, they can't think so much, they need to immediately deploy a new defensive position, make reasonable use of the five or six hours of buffer time, get rid of the hurry, find an orderly tactical defense, and use the fortifications to the extreme, in order to successfully resist the corpse tide siege.

On the south gate of the Dragon Gate gathering place, Yang Dan's mecha and the silly girl landed here together.

"I can't hold it anymore, I need to fall into a deep sleep immediately, three days at most," Yang said without movement in the middle ......of his words.

The mecha was still there, and he had fallen asleep in the mecha control room.

The silly girl closed her eyes slightly, felt Yang Dan's life state with her heart, and found that there was no big problem, she breathed a sigh of relief, turned to look in the direction of the outside of the city, and shook her head helplessly and sighed: "I hope that after this catastrophe, you can recognize the laws of the universe." ”

She didn't say much, just this sentence, and then guarded him firmly, like a stake, but it was particularly emotional.

Time passes little by little with the changes of heaven and earth, this may be an ordeal, but it is not a bitter enjoyment?

Two days later, in the morning, the wind was mild, and the cool breeze of late autumn was particularly refreshing.

It was originally a beautiful scene, but the roar of the monster and the crowd of corpses in front of it ruined the atmosphere.

The soldiers and adventurers had already worked hard to resist the corpses, but the number of zombies was huge, and the cultivation level was too high, so that in the face of the trend of the human camp being defeated and retreating, they had no way to return to the sky.

Now that the corpses have come to the city, the city wall will be the last guarantee for the people, and whether they live or die depends on whether they can withstand the impact of the corpses.

Of course, people have been working hard, those crystal nucleus cannons have been fired for two hours in a row, and the barrels of the cannons are about to be invalidated, and they still continue to fire spiritual power beams, bombarding the fourth-level zombies flying from the sky.

The superhumans on the city wall continuously released spell attacks, and ordinary people held guns and weapons to shoot wildly, and a miserable struggle made people feel sad.

The corpses of zombies under the city are piled up into a mountain, but you can look at the great plain ahead, and there is still a dense scene of crowds, as if the zombies can never be killed.

The superhumans with fourth-level cultivation in the sky fought back and forth, including Yang Dan's fourth-level combat robots and Lin Dahai.

Although the human race was crushed in terms of quantity, the vast majority of the fourth-level zombies could not show the strength of the fourth-level, at most the strength of the third-level peak, so the human camp could still carry a few hits.

They are all fourth-level cultivators who have been boosted by pulling seedlings, and it is normal for them to be unable to exert their whole body strength all of a sudden.

Therefore, in terms of high-end combat power, human beings can still support it for a period of time, and no one knows how long it can last, and the number of zombies is still too much, so many that it makes people desperate.

"Click, click!"

At this time, Yang Dan's mecha, which was originally motionless like a wooden stake, suddenly moved, and it quickly converged and changed, and finally turned into the mechanical bracer he carried.

Yang Dan's energetic face was revealed, and seeing his energetic and energetic state, he must have slept well this night.

"Damn, so many zombies? What's the matter? ”

…………