V4.C543

The snakes soon passed through the grassland in front of the jungle, but when they came to the open land in front of the city, they met with difficulties. This area was transformed by Li Yuanhong's engineer camp. Originally, this area was sand land, which was easy for snakes to crawl.

But Li Yuanhong got a lot of sharp stones, and there were sharp weapons hidden in the stones. As long as the snake's belly touched these sharp tools, it would certainly open its belly.

However, the skin defenses of these mutants are enhanced, and only those with lower evolution will be damaged.

However, Li Yuanhong's aim is not to kill all the mutant snakes. As long as the number of mutant snakes is reduced, Li Yuanhong's goal will be achieved.

As the snakes entered the stone formation, the speed of the snakes began to slow down. When the snakes advanced another 500 meters, Li Yuanhong ordered the artillery to fire.

The artillery fire crossed the stone array and bombarded the snakes that had just burst out of the woods. Many of the mutant snakes were directly lifted away by the shells. When they fell, they were already dead.

However, all the mutant snakes killed by the explosion are not highly evolved, and those boa constrictors with thick skin and thick flesh do not care about these shelling. Even if the shell falls on the side, at most it will drop a few scales, which has no impact on these python.

Li Yuanhong had expected such a result for a long time. After the shelling, the lower mutant snakes in the rear were almost cleaned up, so he ordered the artillery to say, "change the concussion bombs and blow those big mutant snakes to death for me!"

As soon as the artillery listened, they immediately pushed the special shells beside the cannons into the gun hall, and then the shells flew directly to the python.

Due to the influence of the terrain in front of the snakes, their speed is greatly affected. The back snakes, especially the boa constrictors, are more affected. Although the artillery fire did little damage to them, the blood gas of the mutant snakes killed by the explosion stimulated these evolutionary snakes. One by one, their eyes became red, and their temperament began to be manic. One by one, they were in the group It's the first human city to rush through the snakepack.

However, when they were crazy, the second round of shells arrived. For the shell attack, these mutant snakes didn't care, and there was a reinforced skin. For them, the cannonball was itchy, and they didn't pay attention to it at all.

However, when the python ignored the shells, the shells fell into the snakes. The explosion was not as fierce as before, but only muffled. With the muffled sound, an invisible sound wave dispersed among the snakes. Those boa constrictors, who were still powerful before, suddenly became sluggish and trance one by one. Then many people with poor mental defense started to bleed along the corners of their mouths. Some of them fell to the ground directly and could not get up again.

Only less than one-third of those who have been bombarded can still maintain their combat effectiveness. Most of the low-end evolutionary snakes have been wiped out by several rounds of artillery fire. In particular, although the concussion bomb does not have much lethality on the surface, it directly attacks the central nervous system of the brain. Unless the mental defense is relatively strong, it can only be the fate of getting a lunch box.

After a round of concussion bomb bombardment, the snake dragon saw the power of human weapons. However, in order to revenge, the snake dragon didn't care how advanced the human weapons were. After listening to his roar, more boa constrictors and even Mori climbed out of the woods and quickly swam to the city wall.

Li Yuanhong is most worried about this endless group attack. Although his weapons are advanced, they can't hold each other. The stone isolation belt built before was not wide. After all, the time is too short. Now there is an evolutionary snake crawling through the isolation zone and has entered the area less than 50 meters from the wall. At this time, machine guns and non guns on the wall have been opened, but Most of the bullets on the scales of these evolutionary snakes have no effect, only to make some more white spots on the scales of these evolutionary snakes.

Li Yuanhong knows that these evolutionary snakes that can climb through the isolation zone are all advanced evolutionary snakes. Now, rifle bullets can't break these evolutionary snakes.

"The sharpshooter went into the shooting position, aimed at the snake's eyes and shot me!" Li Yuanhong sent out sharpshooters, hoping that these archers could stop the attack of these evolutionary snakes.

However, due to the dim sky, the shooting accuracy of the marksman dropped too fast. More than 30 meters, it was almost impossible to distinguish the location of the snake's eye. As a result, the snakes rushed to the bottom of the city. Moreover, there were already evolved snakes climbing up the wall, and they were about to climb to the top of the wall.

Li Yuanhong seems to turn a blind eye to this, while the envoys standing behind Li Yuanhong begin to move back quietly. For them, it is sooner or later that evolutionary snakes climb the wall. Once a snake climbs the wall, they will be the first to escape.

However, as soon as the snakes approached the city, they suddenly stopped climbing, as if there was an invisible wall blocking them.

Li Yuanhong has been paying close attention to the movements of these evolutionary snakes. When these evolutionary snakes approach the top of the city wall, Li Yuanhong's hands have begun to sweat, for fear that these snakes will cross their own safety baseline. Fortunately, these snakes did not cross the line they set. It seems that their defense plan is still successful.

The evolution snake that climbed up the wall stopped moving, which made the snake dragon watching the war in the rear very angry, so a roar, with the roar of dragon power, spread all over the battlefield. Those weak mutant creatures collapsed on the ground and couldn't get up.However, Li Yuanhong's city wall is still a certain distance away from the snake dragon. Therefore, the dragon power has little influence on the soldiers on the wall. After all, these soldiers, who have been through the battlefield for a long time, have already developed resistance to various attacks. Therefore, the weakened Longwei can only make their shooting stop for a while, and then it has no effect.

Although Li Yuanhong's soldiers were not affected, the members of the mission were not so lucky. Several envoys and their guards collapsed directly on the ground, their bodies were astringent and shaking. It was obvious that they were frightened by the dragon power.

Li Yuanhong only glanced at the fallen people and ignored them, because the snakes had changed.

Influenced by the roar of snakes and dragons, those snakes that had already climbed to the half waist of the city wall fell into the city wall one after another. Many evolutionary snakes that fell under the city wall did not slow in for a long time.

However, the biggest impact is not in front of the snake group, but in the rear of the snake group appeared Jiaoda changes. The snakes, which had been charging in dense formation before, began to disperse, which greatly reduced the efficiency of the artillery. Especially when night fell, the artillery could only shoot by experience. Many shells had already deviated, but the Gunners did not notice.

Just when Li Yuanhong was going to send someone to inform the cannons that had fired off course to adjust the firing angle, a shell that had missed the target flew directly into the jungle and hit the big tree where the snake dragon was occupying.

This snake dragon exploded its nest. Originally, he wanted to watch the snakes attack the human camp quietly, and then he could catch the murderer who killed his son. However, he was still targeted by human artillery fire. Although the gun did not hurt the snake dragon, it completely angered him.

With a roar, the dragon and snake rushed out of the jungle at the fastest speed and crushed all the way. Both the dead evolutionary snake and the living evolutionary snake in front of the snake dragon were crushed and turned into mud on the ground.

Not only did the evolutionary snakes get moldy, but even the newly built isolation zone was scattered by dragons and snakes. In the middle of the isolation zone, a safe passage was crushed by dragons and snakes. The following snakes began to follow the reopened road and get close to the city wall.

The snake dragon quickly rushed to the place less than 30 meters away from the city wall. Many guns pointed at the dragon and snake, but these bullets could not hurt the snake at all.

Just as the dragon and snake were about to speed up to the city wall, a flash of light shot from the wall and directly hit the huge body of the dragon and snake. This hit made the snake dragon feel pain, and there was blood in the place where it was hit. The defense of snake dragon was broken by this gun.

This makes the snake dragon dare not act rashly. Although for his own son, he can tilt the soldiers of the whole clan against mankind, but only if he has enough safety.

But now, the light of human beings even hurt themselves, so the snake dragon stopped, and the human light did not appear.

Although the snake dragon stopped, his attack did not stop. He saw it open its mouth, and then the sound of dragon power shot out of the snake dragon's mouth and went straight to the wall.

This Longwei, which is equivalent to a sonic bomb, hit the city wall, so that the soldiers guarding the city were blown away directly. It was only a few meters away that they fell to the ground. When they fell, the soldiers were already in a coma and were obviously stunned by Longwei.

The snake and dragon kept attacking, and the Dragon Power kept bombarding on the wall. Suddenly, there were many defensive gaps on the wall, and many places even appeared unattended.

As the defense of the city wall decreased, more evolutionary snakes rushed under the wall and began to climb towards the wall. The lower part of the city wall was covered with all kinds of evolutionary snakes. However, these evolutionary snakes would faint when they climbed to the top of the wall and then fell down.

Seeing this phenomenon, snake dragon was very puzzled. Is there any secret weapon on the wall that can stun its own people?

Just when the two sides were in a stalemate, the flash on the wall was emitted and directly hit the dragon and snake. This made the snake dragon's body have another scar and more snake blood left.

The huge pain made the snake dragon roar involuntarily, and the huge dragon power spread. Not only the soldiers on the city wall could not bear it, but also the evolutionary snakes around the snake dragon were stunned. There was a vacuum around the snake dragon.

Just as the dragon and snake roared, a man jumped down from the wall and killed the snake and dragon directly. This man's jump made the snake dragon's eyes turn red in the twinkling of an eye. Because the snake dragon saw the man jumping down, it was Li Yuanhong who was quick to kill.

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