The light in the underground pipeline of the pen fun pavilion www.biquge.info dim, and from the place where Pu Tong stood, in addition to the countless energy-saving lamps in the distance, it seems to be boundless darkness, in this place people have lost the concept of time and distance, they don't know how long they have walked in this dark ground pipeline, and they don't know how far they have walked, everything is just according to their own numb nerves, step by step, all they can do is to follow the people in front of them and not fall behind!

In this dark and silent ground pipeline, any sound will be infinitely amplified, and the roars of zombies and gunshots that come from nowhere reach the ears of Pu Tong and the others, it is like a giant beast waiting for itself at the end of this darkness!

Fortunately, almost everyone in the team wore watches, and after walking for about two or three hours, under Pu Tong's suggestion, everyone simply rested for more than ten minutes, and after eating a few bites of something casually, Pu Tong stared at Zhang Yi and couldn't help asking: "How far is it, are you lost, we have been moving forward in the branch line of this power pipeline, and there is no sign of entering the main line in front of us!" ”

Hearing this, Zhang Yi put down the water cup and said: "We are about 100 kilometers away from the sinkhole, and we have only walked for two or three hours, and at our speed, we will have to walk for a day and a night at the fastest to get close to the sinkhole, as for why we have not yet reached the main line, what do you think!" ”

Zhang Yi's answer made Pu Tong feel speechless, it was true that it was easy for everyone on the ground to judge the distance, but once they came to this narrow and deep tunnel, they completely lost the concept of distance!

However, as soon as they heard that they would have to walk for a day and a night in a row, many people complained, knowing that once they came to the sinkhole, they would face the battle between the Noah Group mercenary forces and the zombie tide, and at that time they didn't know what would happen, with their staffing and firepower intensity, they would be wiped out if they were not careful!

In the chaotic battlefield, guns and zombies don't matter if you are an ordinary person or an evolutionary, even if it is Pu Tong or Gao Rui, they dare not say that they are immune to bullets!

In fact, what worries Pu Hitomi the most is that if they encounter B-level or even A-level super high-level zombies in this kind of place, if they encounter such a terrifying enemy, in such a narrow place, they don't even have room to escape, and once they fight with it, their small team may face the danger of annihilation at any time!

Zhang Yi came to this place completely because of curiosity, but if someone objected, maybe this situation would not have happened, but at that time, under the backdrop of a strange atmosphere, almost everyone did not refuse Zhang Yi's proposal, but instead followed him!

"Noah Group dares to send people into the sinkhole, it means that they have made sufficient preparations before, although we are not as strong as them, but we focus on suddenness, when the two major forces fight, they may often ignore us little rats, this is also the only safety guarantee I can give everyone!" After seeing that everyone had almost rested, Zhang Yi stood up and said, "Since things have developed to this point, if we want to go back or move on, let's vote!" ”

Of course, the end result is predictable, no one wants to leave, it's not that they aren't afraid, it's that curiosity really kills cats, because everyone wants to know what the hell is going on!

In this way, everyone continued to walk silently under the leadership of Zhang Yi and Pu Tong, to say that it took a day and a night, and it was not impossible to walk a distance of 100 kilometers through two human legs, but this was really tiring, but fortunately, everyone's physical fitness was different from ordinary people, although they were tired, but they were not tired and couldn't walk!

The closer they got to the sinkhole, the more dense the gunshots and the roars of the zombies became, and when Pu Tong and the others came to the main pipeline of the integrated pipeline, they found that this place had changed into a world, and it stands to reason that this place should be the place where all the pipelines are finally diverted, and all kinds of pipelines, due to different needs, will be divided into several layers of structure, just like all the capillaries of human beings finally converge to the main static artery!

But this place has been dug through by hand, almost all the pipelines have been cut off in this place, the power system is sparkling with flashing arcs, and the drainage system is flowing with a liquid that I don't know what color to describe!

However, judging from the outline of the excavated traces in this place, these buildings were definitely not pierced by humans with work instruments, but by unknown creatures with their claws, because there are still some flesh and blood left by creatures in many places, but despite this, they still use their flesh and blood to dig open the hard shell of reinforced concrete!

"I can't imagine that a flesh-and-blood creature can evolve such a hard body, if it is placed in the city, these guys are professional demolition professionals!" Seeing this scene, Gao Rui couldn't help but sigh

Pu Tong and the others did not respond to this, because judging from the previous situation, zombies do not have such power, and it is obvious that during this time, zombies must have evolved a new branch!

"Judging from the sound of gunfire, we are still about a kilometer or two away from the place of engagement, should we go closer and have a look!" Seeing that everyone did not answer their exclamations, Gao Rui listened carefully to the gunfire in the distance like a torrential rain, and asked curiously

Hearing this, Zhang Yi and Pu Tong shook their heads in denial almost at the same time, but in the end, Pu Tong still asked Zhang Yi to explain his opinion!

Seeing Pu Tong's eyes, Zhang Yi also said very unceremoniously: "For the Noah Group mercenary force to launch a battle of such a scale, presumably the number and intensity of zombies in that place must not be a few, so if we rush over, we will definitely be caught between the two sides, and the gains outweigh the losses, so it is better to take advantage of this time to take a look around and study the reality of the escape route to deal with the emergency!" ”

For Zhang Yi's answer, everyone can't find fault, after all, compared to anything else, it is still their own life that is the most important, if even their lives are gone, it is in vain to know too much!

But sometimes, things always backfire, just when everyone was about to implement Zhang Yi's plan, a monkey didn't know where to touch it, before that, Pu Tong and the others didn't even feel it at all, just when everyone found the monkey, the monkey roared and pounced on Zhang Yi!

During this time, time seemed to slow down, but only the monkey's movements were accelerating, Zhang Yi slowly raised his two guns, Hei Ba also just made the action of raising the gun to aim, and the slowest reaction was Qiu Yan and Mi Xue, because the two of them slowly turned their heads when they heard the monkey's voice!

As the speed of the monkey is getting faster and faster, and Zhang Yi is getting closer and closer, everyone may not be able to save Zhang Yiyi's life if they make any struggle, but all crises are sometimes accompanied by miracles, just when everyone feels desperate, and even when their faces are full of horror, a cold light roars, and the monkey is knocked away by that huge force in mid-air, and then a long knife nails the monkey to the wall!

"In this place, you really can't take it lightly!" Seeing this scene, Pu Tong's heart that had just been hung up also put down, and he stepped forward and shouted coldly after directly smashing the monkey's little head with the butt of a gun

Sure enough, at the same time as Pu Tong finished speaking, a group of thirty or fifty zombies swayed towards Pu Tong and the others from the direction of the sinkhole, but everyone felt that they were lucky that there were no other C-level zombies among these zombies!

With the muzzles of many guns spitting out tongues of fire, those zombies were quickly wiped out in place When the last zombie fell to the ground, Pu Hitomi and the others decided not to look for any good retreat routes, once there was a problem, they would return the same way, and if they delayed in this place for a second longer, it would be more dangerous!

All the way to the location of the sinkhole, when Pu Tong and the others came to the edge of the sinkhole, they found that this sinkhole was far deeper than they imagined, at first they only thought that this sinkhole was only thirty or fifty meters deep, but at this time they were in the underground pipeline of more than forty meters, but from this place to look down, the sinkhole is still bottomless, as if connected to hell!

However, everyone soon found that the depth of the sinkhole was only because of the problem of light, and the sinkhole had reached its end after a depth of more than ten meters from Pu Tong and others, but what made people feel frightened was that there was a very deep and huge hole at the end of the sinkhole, and I don't know where it leads!

The reason why I can see so clearly is not because of anything else, but because of the dense and constant fire coming from under the sinkhole, which is due to the continuous fire of the ZUG six-barreled rapid-fire machine gun!

However, this movement is probably even more massive than the caliber and ammunition load of the conventional version of the ZUG six-barrel rapid-fire machine gun used by Pu Hitomi and others, because it has not stopped since Pu Hitomi and others discovered the gunfire!

Under the backdrop of the firelight, Pu Tong and the others saw more than a dozen very tall figures, the height was about two meters, three or four meters high, and it looked like a little giant from a distance, but such a huge body, even if an NBA athlete got it, it couldn't compare to the other party!

"Although it looks like a human on the outside, I think it's a new biochemical weapon!" Seeing the tall humanoid creatures below who were fighting fiercely with the zombie group, Zhang Yi said silently: "If you don't count the state of the opponent's weapons, they are far more powerful than the creepers we encounter who are also biochemical weapons, at least they should be B+ level zombies!" ”

"This is the tracker, I once saw this kind of word in the communication of the Noah Group mercenary unit intercepted in Yoshida City!" Pu Tong said in a deep tone, in fact, what others didn't notice was that in this darkness, a wisp of cold sweat slowly slipped down Pu Hitomi's forehead