After Shen Feng returned to the station, he fell asleep quickly, he still had to face the next battle, it was impossible to worry about Li Keyi's problems all day long, as for Li Keyi, she was thinking, how to get the head of the corpse king in Shen Feng's hand, right now, only Shen Feng has a head of the corpse king in his hand, as long as she can get her hands, she can make a special potion.

And in the next few days of fighting, the situation became extremely tense, because the number of zombies besieging the city is increasing, and mutant zombies are also involved in the siege, the city wall can often be seen carrying stone slabs to charge tank zombies, stone slabs can block the attack of bullets, and for such zombies, the city wall is generally attacked with cannonballs, and the stone slabs that can block bullets can not block cannonballs.

Zombies also play the sound of the east and west, often there will be feints, one place is hot, the other place is a speed zombie to take the opportunity to advance, actually really broke under the city wall, although then was killed by bullets, but can rush under the city wall, it represents the danger of being breached, because once the jet zombie reaches the city wall, you can spray acid to dissolve the marble, if you can't do it for a while, it may make a gap in the city wall in the long run.

And in the process of the war, the wisdom of the corpse king was also completely stimulated, because in the process of fighting, the corpse king learned to control the regular attack of ordinary zombies, especially when it was found that the army on the city wall would change defenses, once the defenders changed defenses, the corpse king would control the zombies to storm the city wall, even in the face of artillery attacks, he fearlessly rushed up.

In the process of fighting, the most two-eyed zombies turned out to be digging zombies, these mutant zombies have a large upper body and a small lower body, and they are born to dig the land, these zombies dig tunnels underground, and want to enter Yanjing from underground, and the most difficult thing for zombies to break is the city wall, once they enter the city, then it will inevitably cause huge chaos.

Fortunately, there are many detectors on the city wall, among which there are instruments dedicated to detecting the shock wave underground, and through the change of the shock wave, you can speculate whether there are zombies digging tunnels.

The speed at which sound travels in the air is very fast, but when it travels in solids, the speed of sound is faster, and it can also be lethal, and after emitting sound waves in the direction of the tunnel, it can instantly shock the excavated zombies in the tunnels to death, even if they are not shocked, they can be deaf, and once they lose their hearing underground, then the excavated zombies will instantly lose their target.

If the sonic weapon doesn't work, then Yanjing can still use drilling tools to penetrate the tunnel and directly pour water into the tunnel, and the tunnel will be useless on the spot.

Since he couldn't dig a tunnel into the city, the corpse king thought of a new way, that is, digging trenches to advance, digging zombies were sent to work on the ground, digging trenches every ten meters, and zombies were advancing in the trenches, zombies tried to rely on this way to advance, as long as they could reach the city wall, many zombies could rely on the number to quickly build a gentle slope, in exchange for the opportunity to rush to the city wall.

I have to say that the Corpse King has used his wisdom to the extreme, but even in the face of the way of advancing in the trenches, the defenders of the city wall also have a means to deal with it, that is, gasoline bombs, don't the zombies hide in the trenches and advance? Then throw the gasoline bomb, as long as the gasoline bomb enters the trench, then the whole trench will be ignited in an instant.

Even if the gasoline bomb is not thrown into the trench, the gasoline will consume the oxygen in the air, and the zombies hiding in the trench are still a dead end.

To be burned or suffocated, zombies are free to choose, and of course, the result is the same.

For many days, the zombies attacked the city wall like crazy, but the city wall was impregnable, and there was no tendency to be breached at all, it really didn't work, if it was approached by the zombies, then the air strike would come in an instant, and a few cloud burst bombs would be thrown at the zombie dense place, and the zombies would collapse in an instant.

On this day, the temperature plummeted, and Shen Feng was standing on the city wall in cotton clothes, and he was sniping the mutant zombies with his heart.

At this time, Chu Chaoyan also walked to Shen Feng's side, she was wearing a jacket and sweater on her upper body, two layers of fleece pants on her lower body, and a scarf around her neck, obviously Chu Chaoyan was particularly afraid of the cold, so she wore more clothes on her body, and her graceful figure was also blocked by many clothes.

"Hey, that Li Keyi comes to you every day, why is it?" Chu Chaoyan asked directly.

It turned out that in the past few days, every night, Li Keyi would appear in front of Shen Feng, always pestering Shen Feng, forcing Shen Feng to complete the promised deal, Chu Chaoyan felt that something was wrong, so he came directly to inquire.

Of course, Shen Feng was embarrassed to tell the truth, after all, Li Keyi's entanglement was because he was talking nonsense all day long, if he didn't say a few words at that time, wouldn't there be no such trouble?

It's a pity that it's too late to regret it now, Shen Feng can only casually find an excuse and say: "Li Keyi wants my precious treasure, I don't exchange it, so she is pestering me, I understand, it is equivalent to me being entangled." ”

When Chu Chaoyan heard this, he immediately became dissatisfied, and said: "This guy is really cheeky, just forget it if he doesn't exchange, is there still a forced buy and sell?" The next time she comes, you tell me and I'll deal with it myself, and I won't show mercy this time! ”

While speaking, a cloud of yellow-green gas appeared in Chu Chaoyan's palm, obviously, she was not going to keep her hand, if Li Keyi came to find trouble again, then directly use the ability to beat her, I don't believe that she will not retreat, speaking of which, it is unfair to let herself not use the ability.

In order to avoid the escalation of the situation, Shen Feng hurriedly said: "You don't have to worry about it, if Li Keyi appears, I will deal with it, and I promise to let her leave!" ”

Chu Chaoyan looked at Shen Feng suspiciously, she always felt that something was wrong, but she couldn't say it, and at this time, the zombies began to storm the city wall again, and Chu Chaoyan could only deal with it quickly.

After many days, the soldiers were exhausted, because the zombies were dead, but the soldiers had to fight all the time, and fortunately, the personnel arrangement here was three shifts, otherwise, the soldiers would not be able to hold on, especially in this cold weather, standing in the wind is simply suffering.

The zombies attacked day and night for six days, during this period, the guns were not heard, and the most serious damage on the battlefield was the barrel, especially the barrel of the machine gun, because there were too many shots, so the barrel was so hot that it could fry eggs, as long as you broke an egg and poured the egg liquid on it, it would solidify in an instant, and if you didn't turn it, it would soon be paste.

Even if the barrel is made of steel, it has a lifespan, and if it is used too many times, it will be scrapped.

Fortunately, with the back of Yanjing, the soldiers can change the barrel at any time, and the bullets are enough, so they don't have to worry about the consumption of ammunition.

Chu Chaoyan is working hard to gather mutated zombies, she has now become more comfortable using firearms, and the number has become higher and higher, if she can award honors, she should be able to obtain the title of sharpshooter, and this kind of achievement is on Shen Feng's side, and there are still many people who can get this kind of achievement.

When Chu Chaoyan was observing the enemy with the scope, she suddenly felt a chill on the bridge of her nose, and hurriedly got up to check, but suddenly found that it was a snowflake that fell on the bridge of her nose.

Suddenly, Chu Chaoyan cheered: "It's snowing, it's snowing!" ”

The soldiers are also cheering together, it can be said that this is the only good news recently, everyone has been fighting for many days, physically and mentally exhausted, and even went out of the city gate to clean up the zombie corpses three times, but now, it is finally snowing, and after the snow, victory is coming!

The cheers of the soldiers became stronger and stronger, and soon, everyone in Yanjing knew the news, and suddenly, countless people began to cheer, they all knew that snow is equal to victory, and now, everyone insists until the time of snow, then victory is not far away.

As a result, the soldiers who resumed the battle were particularly excited, and the previous fatigue seemed to be swept away, knowing that victory was imminent.

On the contrary, something is wrong on the zombie side, in the moment of snow, countless zombies began to roar, and these roars are more fear, what are the zombies afraid of? What they fear is not the snow itself, but that when it falls, they will have no choice but to die.

At this time, the zombies rushed to the city wall like crazy, as if they wanted to attack the city at this time, this crazy look was seen by everyone, but they didn't care, isn't it just a fight for their lives, this is just the last struggle, as long as the struggle is over, what should it be, then it is still what it is, the situation will not change because of the anger of the zombies.

Angry zombies continue to rush to the city wall, at this time, whether it is a speed zombie or a strong zombie, they are all desperately rushing forward, and when the strong zombie rushes to the city, they will use their last strength to throw the speed zombie on the city wall, as if they are pinning all their hopes on their companions.

It's a pity that even if the speed zombie is thrown on the city wall, it is impossible to change the situation of the battle, and only one bullet is needed, and the speed zombie can only die on the top of the city wall.

The weather is cold, under such a cold weather, people's hearts are warm, because everyone sees hope, sees the dawn of victory, as long as you hold on, as long as you can block the final counterattack of the zombies, then victory will come, and after the elimination of these zombies, it means that north of the Yellow River, basically no zombies can threaten human beings!

The zombie attack lasted until the night, and the snow was getting heavier and heavier, and there was twenty centimeters of snow on the ground, in this case, the speed of the zombie attack was getting slower and slower, and it was becoming more and more powerless.

"Bang", a zombie walking towards the city wall suddenly fell, falling straight into the snow, splashing countless snowflakes, this zombie died in the cold weather.

After that, it was the second, the third, until countless zombies fell, and in the snowy years, it was difficult for ordinary people to wear cotton clothes to resist the cold, and these zombies were just wearing thin summer clothes, and now they were facing goose feathers and heavy snow, how could they still be able to bear it, so only one of the zombies standing on the ground fell.

In the middle of the night, the zombies finally stopped attacking, and at this time, the ground was covered with heavy snow, whether it was dirty land or hideous corpses, all of them were covered by heavy snow, and the snow was impersonal, and it would not change its actions because of whether the corpse was a good person or not, and it was this kind of snow that brought infinite hope to everyone.

The zombies slowly retreated, walking silently, and the zombies who stayed in place, either sitting or lying down, were all frozen to death in this weather, and the battle that lasted for six days was considered to be over, ending with the victory of the human side.

The snow in the sky is getting denser and denser, more and more urgent, this is the largest snow in recent years, covering everything on the ground, and this gives Shen Feng a great sense of security, this night, many people sleep with peace of mind, and now that the victory is over, everyone can sleep well.

Not only the soldiers on the front line are relieved, but also the residents who were already in fear in the city, knowing that it is snowing, it is impossible for zombies to break into the city, and everyone will not be attacked in their sleep, and this is enough.