On the twentieth day, Huang Qiang also fell ill, and Yu Yan and Huang Qiang, the two backbones, lay in bed with a high fever.

Fortunately, according to speculation, the mortality rate of people with first-degree immunity to dengue fever is not high, unless it is too lucky. But it's still necessary to lie down for a few days, and the end of the world needs to race against time to improve their strength, lying like this, the two of them are very anxious, but there is no way.

Early in the morning, Zhang Zhi and the others sorted out their weapons and set off, this time to catch the rats, Zhang Zhi brought as many people as possible, and Han Chulong was among the team

In addition, Ouyang Liang, Liu Xiaoming, Wei Zimeng, Zhou Xia, Li Anqi and Li Zenan also participated. As for Liao Aowen, although he is now level five, Yu Yan once stayed behind to take care of him, so he can only stay at home and return this favor.

The people left behind by the Han family are Ah Jian and Han Fulin's wife Xiao Shuyu, they have to take care of the children, and their strength is low, so they can't be of great use if they go.

A group of eight people, each of whom sorted out his weapons and packed, set off at dawn. In this, there is no mediocre hand, especially Ouyang Liang, these days, he can increase a little more physical strength in almost two days, and now he has reached a terrifying 14 physical strength, which is at least three points higher than others.

His digestive expertise has begun to emerge.

And after the past few days, Zhang Zhi's physical fitness has also reached 19.2, approaching the 20-point mark.

The mighty army of cockroaches passed on the Xiangshui Bridge, and seventy or eighty thousand cockroaches could cover a layer of the bridge at a distance of dozens of meters.

The cockroach king at the front, standing on Zhang Zhi's shoulder, in terms of size, is no different from the three mutations, but Zhang Zhi has found it in the past two days, and other aspects don't know, just in terms of speed, this cockroach king is already terrifying.

According to Zhang Zhi's calculations, the flight speed of the cockroach king has reached about 500 kilometers per hour, and the fastest bird in the world, the sharp-tailed swift, is only more than 300 kilometers per hour.

This is simply the speed of an arrow, and the speed of sound is only more than 1,000 kilometers per hour.

At the end of the Xiangshui Bridge, several heads were looking forward to it, only to see a few figures vaguely appearing in the distance of the bridge.

"Why are there only eight people?" Shi Lei grumbled.

"Leizi!" Huang Yeting said in a deep voice: "Eight people, then it proves that the person is here in person, this is the biggest reliance." ”

When the figure got closer and closer, only the buzzing sound was heard endlessly, Shi Lei and the others looked at it intently, and suddenly their hairs stood up.

"This is the demon that the devil slays!"

Although they heard about it, Huang Yeting and the others couldn't help but feel a little numb.

At this time, Lei Shu hurriedly took two steps forward and said loudly: "Commander Zhang, you are really punctual, six o'clock is six o'clock, and it is only thirty seconds early." ”

"Brother Lei's explanation, where do you dare to slack off. This is Director Huang, good leader! Zhang Zhi said jokingly, and took the initiative to reach out to shake hands with Huang Yeting, who stretched out his big hand and smiled.

This kind of communication doesn't feel like the end times.

The people on both sides greeted each other, and each introduced them, and the group talked and laughed and let Shi Lei lead the way in front.

Huang Yeting They were very well prepared, and everyone was given a miner's hat with a flashlight on the hat.

After a short time, the group entered the sewer and walked all the way, and the mighty army of cockroaches followed behind Zhang Zhi and did not fall.

After walking for two or three kilometers, I only heard Shi Lei make a gesture and whispered: "Just ahead, I heard a sound." ”

In fact, Zhang Zhi had already heard it, and Shi Lei still had a soft voice, for fear of alarming the rats.

Huang Yeting turned his head to Zhang Zhi and said, "Why don't you take command from Regiment Commander Zhang?" ”

"Good!" Zhang Zhicai didn't bother to excuse himself, with his current physical strength, the rats that mutated three times are estimated to not be able to bite themselves, what he should pay attention to is not to be attacked by the pale golden rats they said.

In response, he had already strode forward.

"Everyone follows me, I let the cockroaches in front, let the cockroaches come into contact with the rats, see how the situation goes, and then we can improvise."

After Zhang Zhi finished speaking, the sound of hula was loud, and more than a thousand secondary mutant cockroaches flew in the air, and tens of thousands of mutant cockroaches flowed forward from under everyone's feet like flowing water.

"Squeak squeak......"

At this time, I had already heard the rats notice the movement on the second floor, and they also swarmed over.

"Sneer......"

The collision of the Zerg and the Beast Clan, there is no second word, it is a bite when it comes up.

The people in the back opened their mouths wide, as if watching a big movie, and all kinds of squeaks and chirps in the passage, and then wings and hair flew around.

"Zhizai, you can't do it like this, although there are a lot of cockroaches, but the rats don't seem to be weak, and they have died a lot!"

Zhang Zhi shook his head and said: "It doesn't matter, the cockroach's reproductive ability is too strong, let them consume some, those who die in battle can become living nourishment, and those who survive are the kings." ”

The cockroaches flying in the air are even more powerful, especially the dozens of those who mutated three times, and they are extremely fast, often rushing to the mice, knocking over one, and then opening their sharp mouthparts to bite.

However, the rats do not seem to be weak, and some cockroaches are directly knocked away by the mutant rats that jumped up, and their wing membranes are broken.

"We, we're just watching?"

Shi Lei looked at everyone left and right, and said with some embarrassment.

"Can you help?" Hu Fei said a word, and Shi Lei was speechless.

Half an hour later, a thick layer of corpses had been laid on the ground, in which there were both rats and cockroaches.

Zhang Zhi didn't feel any heartache at all, and the cockroach king on his shoulder naturally couldn't see any emotion.

After all, cockroaches are small, and they often kill and injure more than ten before they can kill a mutant mouse, and even ordinary mice are about the same strength as a cockroach.

However, the number of cockroaches was too large, and after about 20,000 dead and wounded, the battle line was advanced by fifty or sixty meters.

Zhang Zhi and his entourage followed the battle line forward, and they were left behind by the corpses on the ground.

"Look! Four mutant rats! Pale blonde hair! Shi Lei let out a low sigh.

Zhang Zhi also saw it, not one, but three at a time, behind the rat colony.

"This isn't the Rat King! The last time I killed the Rat King, it was already pure golden fur! "Zhang Zhi is not looking for them, he still has a place to control the gods, if he can control the rat king, it will be interesting.

The tragic battle continued, and everyone else was nervous, but Zhang Zhi took out a pack of cigarettes, took one in his mouth, and handed one to Huang Yeting.

Huang Yeting waved his hand: "Thank you, I don't smoke!" ”

Zhang Zhi didn't give it to others, Ouyang Liang took out the cigarettes, and gave them smoke to the soldiers one by one, and then there was smoke, and the smell of the sewer was diluted a lot.

A mutant rat rushed towards this side, this guy is not low in intelligence, and he actually found that the cockroach king is the commander. This is a gray-white mutant rat, three mutants.

However, the cockroach king disappeared with a buzz, and the next moment, almost invisible to the naked eye, the cockroach king had already arrived in front of the mouse.

"Poof!"

The momentum generated by the rapid explosion was so huge that the rat's throat was cut open and thrown four or five meters away.

Dead warped.

It's the speed multiplied by the mass, plus the lethality of the mouthparts that can bite through steel.

Zhang Zhi threw the half-smoked cigarette on the ground, stepped on it with his leather boots by the way, and then raised his foot to pull out a short saber from the outside of his calf.

The big stick was put aside by him, and it was not suitable to deal with such a small thing, and it could not be used here.

"Be careful, it's time for us to get on, the rat pack has discovered the existence of the cockroach king."

In the cockroach army, anyone can lose, but the cockroach king can't, if he hangs, it will mean that the entire team collapses, and he may bite back, there will be personnel damage here, except for Zhang Zhi, it is estimated that no one else can escape.

As soon as Zhang Zhi pulled out his saber, he saw that the rats had abandoned the army of cockroaches and pounced directly on everyone.

"Hit the mark! The rats will even be tempted! Huang Yeting let out a low snort, and everyone drew their sabers.