Once living beings have the instinct to think, they will continue to summarize and improve their wisdom in receiving information stimuli from the outside world. It's a given.

Just like the war between humans and zombies in front of us, the zombie kings such as the red clothes are constantly adjusting the zombies' enemy strategy in the process of constantly losing their troops. This has led to a decreasing battle loss ratio between zombies and humans.

In fact, Lin Chen knew that it was also because the Heavenly Wolf Army was too strong, which caused strong pressure on the zombie side, which prompted the zombies' wisdom to improve so quickly. If the armies of other forces come to fight against these zombies in front of them, the zombie side can be completely crushed without brains. In that way, the zombie's intelligence will naturally not improve too quickly.

Before the war, Lin Chen knew that this was something that could not be avoided. It's just that he didn't expect the zombie intelligence to grow so fast.

The zombies had shown obvious progress in their intelligence, which was enough to make Lin Chen feel frightened. He simply didn't know if he was right or wrong to start this war.

At this point, Lin Chen had no other thoughts, but to stick to the plan. Looking back, a tall wall rises 500 meters from the shore. At this time, the height of the city wall was already six or seven meters.

If no special circumstances happen, after more than an hour, after the city wall is formed, the zombie side will have to pay another 10,000 or 20,000 'cannonballs' to destroy the city wall. That is equivalent to the human side indirectly killing 10,000 or 20,000 zombies.

Will today continue yesterday's battlefield scenario? While Lin Chen commanded the battle, he secretly thought about what new tricks the red clothes would make today.

Red-clothed calmly looked at the battlefield situation. Everything in front of it was in its estimation. Due to the limited area of the battlefield, it could not devote much strength, so it could only be left to a stalemate on the battlefield.

When the zombie army in front of them had already intertwined with the human canine teeth and completely melee together, the red clothes secretly gave an order.

Some heavy artillery zombies quietly moved to a suitable position under the cover of millions of zombies.

Due to the sea of zombies, although Lin Chen's spiritual power monitored the whole scene, his attention was mainly focused on the twenty-four attack troops on his side, so he did not discover the movements of the more than 1,000 heavy artillery zombies in the zombie group in time.

At a certain moment, Lin Chen felt a piercing crisis from the sea of zombies opposite. He was taken aback and focused his attention, only to find that more than a thousand heavy artillery zombies were lying on the ground in the depths of the zombie group, and the cannon barrels on their backs were gathering energy. And the Roshan zombies that were originally hiding in front of the heavy artillery zombies are getting out of the way.

Lin Chen suddenly figured out the ruthless methods of the red cloth. He was suddenly frightened and numb his paws.

He didn't expect the red coat to come up with the ultimate move of 'indiscriminate bombing'!

This move made by the red clothes make the 40,000 soldiers of the Sky Wolf Army on the front line immediately fall into a huge life-and-death crisis. This kind of 'indiscriminate bombing' suddenly neutralized the tough arrows of the Sky Wolf Army and the exquisite combination of various techniques and tactics, pulling the zombies and the Sky Wolf Army on the same level.

Even if the Sky Wolf Army can resist one or two with its level 6 genetic armor and red and blue potions, it is actually not much better than the zombies in the range of 'indiscriminate bombardment'. At most, there is a difference between three or four zombie deaths, and one of the soldiers of the Heavenly Wolf Army will die.

That is to say, once the heavy artillery zombies successfully bombard the battlefield, the Sky Wolf Army will be

The zombie's battle damage ratio instantly becomes 1 to 3 or 1 to 4. When the attacking Sky Wolf Army retreats to the aircraft carrier, at least one or two thousand people will die.

This is simply an unbearable pain for the Heavenly Wolf Army and Lin Chen!

The great luck in the misfortune is that perhaps in order to avoid being alerted by the human side in advance by the human side in order to avoid too much action, only more than a thousand heavy artillery zombies were dispatched this time. This relieved Lin Chen of a lot of pressure.

Faced with a monstrous crisis, Lin Chen couldn't help but feel like a tear. There are 10 seconds left at most, and the heavy artillery zombies are about to launch an artillery bombardment. He didn't have time to blame himself for his carelessness. In fact, the reason for this situation is not Lin Chen's carelessness at all. Zombies and humans are two different creatures, and their ideas are naturally far apart.

Lin Chen immediately issued a contingency order.

"Heavy artillery zombies are about to shell the battlefield. All fighters below level six immediately and unconditionally retreated. Soldiers above level 6 should pay attention to help protect themselves. All the fighters burst out with all their strength for three seconds, forcing the zombies to retreat immediately. Protect yourself on the way back. Fast! Fast! Fast! Lin Chen spread this passage across the battlefield in three seconds.

At the same time, Lin Chen had already left Liu Huang in front of his position. He asked Liu Huang to restore his hundred-meter-high body, resist the zombies' blows to the frontal troops as hard as possible and block the pursuit of the zombies, and provide a greater chance of survival for the frontal fighters.

Feitian 'swished' out of the battle and came to Lin Chen's head. Lin Chen's body was vertical, and he immediately jumped into the sky.

The next moment, Feitian broke through the speed of sound and came to the head of the heavy artillery zombie column in front of the army on the right where Jin Ran was.

At this time, Lin Chen had just finished saying the above paragraph.

All the soldiers who were fighting heard Lin Chen's voice, and they didn't even think about it, so they did what Lin Chen said. The warrior who was less than level six forced back the zombie in front of him with one move, and turned his head and ran wildly regardless of anything.

Fighters above level 6 used all their energy, trying their best to make consecutive moves, as if they were going to exhaust the energy of their whole body in three seconds. This three-second onslaught had a very good effect, allowing the approaching zombies to generally retreat more than ten meters away. Then, the fighters above level 6 also turned around and ran.

At the moment of life and death, the fighters brought out all their potential. Most fighters can reach almost the speed of sound. It's a pity that the battlefield is too crowded, and the speed at which the fighters flee only reaches about 100 meters per second on average.

Lin Chen came to the head of the heavy artillery zombie queue on the right side, and he didn't have time to observe the escape of the Heavenly Wolf Army everywhere, so he raised his hand and smashed down an object the size of an apple.

The object he smashed down was a quasi-nuclear weapon, one of the ultimate weapons made by mankind - a medium-sized metal hydrogen bomb.

Lin Chen now has more than 20 large, medium and small metal hydrogen bombs in his hands. Eight of them came from the army of the former Landu Military Region stationed in the ancient capital of Xiancheng, and nearly 20 came from the Jibotimi military base.

At the beginning, in order to leave the place of death on Lin Chen's aircraft carrier, the Mi Army of the Jipotimi Military Base had to be blackmailed by Lin Chen to take away all the heavy weapons except nuclear weapons. Among them, nearly twenty metal hydrogen bombs were the most valuable trophies that Lin Chen had harvested.

After the war was frustrated yesterday, Lin Chen was thinking about whether to use metal hydrogen bombs on the battlefield of the Demon Capital. Unexpectedly, the situation that took a turn for the worse left Lin Chen no longer had time to think about it. He's going to use a metal hydrogen bomb to blow up as many fighters as he can

A way to live!

The flying altitude is about 300 meters. At this level, you are basically immune to the ability zombies. Lin Chen can throw at this height without worrying about interference.

Lin Chen's speed with great strength and anger was so fast. The apple-sized ultimate killer he threw had an initial velocity that exceeded the speed of sound. Before the zombies on the ground could react, the first metal hydrogen bomb had already landed somewhere in the queue of heavy artillery zombies and exploded.

As a white light that reflected the heavens and the earth flashed, a mushroom cloud rose from the battlefield with an earth-shattering loud noise and a flood of fire.

With the explosion point of the medium-sized metal hydrogen bomb as the core, any zombie within a radius of twenty meters around it will be vaporized instantly. Most of the zombies within a radius of fifty or sixty meters were blown to pieces. The zombies within a hundred meters were all knocked off the ground by the kinetic energy of the explosion, and their stumps were crushed. Flying all over the sky.

Of course, the heavy artillery zombies in this range were broken up before they could fire their cannons. Even some of the heavy artillery zombies were shocked to explode on the spot, which made the chaos of the zombie camp even higher.

The power of this bomb explosion was hundreds of times more powerful than the miniature metal hydrogen bomb that Lin Ya suffered in the magic capital at the beginning. It is not surprising that the zombies have suffered such heavy losses.

When the first bomb exploded and the flash of fire was not extinguished, Feitian had already reached a place about two hundred meters away from the first explosion point. Here, Lin Chen smashed out a second medium-sized metal hydrogen bomb.

Then, Feitian changed his position again and continued to move sideways for two hundred meters, allowing Lin Chen to smash the third bomb.

In this way, sixty or seventy percent of the heavy artillery zombies lined up in a kilometer-long horizontal row on the right side were killed and blown up on the spot. The remaining heavy artillery zombies in good condition have also basically lost their aim.

The threat of heavy artillery zombies on the right has been lifted!

At this point, another two or three seconds passed. There are only three or four seconds left before the front and left heavy artillery zombies fire.

The flying sky unleashed its speed and crossed the city walls. In less than two seconds, Feitian came to the sky above the heavy artillery zombies on the left side.

Lin Chen finally had time to smash three bombs before the heavy artillery zombies fired, minimizing the threat to the lives of the soldiers on the left.

For the heavy artillery zombies hidden in the zombie group on the middle front, Lin Chen was powerless. He could only watch as four or five hundred energy cannonballs smashed towards the retreating Sky Wolf Army in the middle.

Due to the angle relationship, the Liuhuang body controls the area of about 200 meters above and on the left and right. Within this range, none of the energy shells will slip through the net.

However, due to the fact that the battle line was too open, there were still many mid-lane fighters who were shrouded in the threat of zombie energy cannonballs.

Lin Chen was ruthless and moved. As a result, Emperor Liu staged a miracle scene on the battlefield. I saw that Liu Huang's branches suddenly skyrocketed to four or five hundred meters long, intercepting almost all the energy cannonballs that broke through in the middle lane. The various energy clusters on the battlefield in the middle exploded almost simultaneously, causing no less movement than one or two metallic hydrogen bombs exploding.

Under Liu Huang's desperate interception, there were very few energy cannonballs that could pass Liu Huang and smash on the retreating soldiers.

After the light flashed in the sky, Liu Huang revealed his form. At this time, Liu Huang looked extremely miserable.