In Qiu Guorui's eyes, Zhou Yuanqiang was definitely different, he went in and came out empty, and he didn't even fire a shot. The whole process was extremely smooth, no one could believe that from the settlement to Qingyuan City, a distance of almost fifty kilometers, not a single shot was fired, and not even the shadow of a high-level zombie was seen?

What Qiu Guorui doesn't understand is that what Zhou Yuanqiang came to this industrial zone for? In Qiu Guorui's view, this industrial zone, in all parts of the country, tens of thousands, even more advanced and huge than this industrial zone, I am afraid that there are too many to count. So, what exactly is the purpose of his here? Gold? I'm afraid it's in the wrong place, confidential documents? Isn't that? Qingyuan City is not an important city, what confidential documents will there be? Besides, no matter how confidential the documents in the last days are, they are just a mess of waste paper.

Zhou Yuanqiang returned to the team, smiled at Qiu Guorui, and gave them a finished look Xu Yuhai and them, considering that Mu Gushan had not come back yet, he naturally set up the heavy sniper.

Mu Gushan's figure was not in sight, and on the streets of the industrial area where he left, all the zombies were attracted by him. In such a situation, it is obviously not in line with the combat concept of going deep alone and retreating with one blow. Therefore, Zhou Yuanqiang had to consider whether to buy a batch of walkie-talkie equipment from Hyundai to the team at that time, with the topography of this wasteland settlement plain and the communication range of 5 or 6 kilometers, there should be no problem.

After waiting for two or three minutes, at the end of the street, Mu Gushan's figure finally appeared, and behind him was a dense group of zombies. After running for seven or eight minutes, there is no problem with Mu Gushan's physical strength, but I don't know why, now Mu Gushan gives Zhou Yuanqiang the feeling that he is running away from the wilderness, and he is running wildly.

Qiu Guorui also found out about this situation, his originally relaxed face became serious, and he waved his hand and said, "Everyone prepare." He scolded in a low voice and said to Zhou Yuanqiang: "Usually when the fifth child encounters this kind of ordinary zombie, it will definitely not be like this, it should be a high-level zombie." ”

Zhou Yuanqiang nodded, and aimed the heavy sniper at Mu Gushan's back, through the scope, he could see a group of zombies behind him with more than hundreds of them, frantically chasing Mu Gushan. After searching the zombie group, he didn't find any suspicious zombie targets. Zhou Yuanqiang extended backwards, and on both sides of the street, there were also no suspicious zombie targets.

Far away, there was still a distance of almost two hundred meters, and Mu Gushan was already yelling: "Brother Qiu, you retreat quickly, it is a special infected person, retreat quickly!" ”

With Mu Gushan's shout, a sharp sound, like metal crossing glass, sounded, making people's eardrums ache and produce a sense of restlessness. The zombies chasing after Mu Gushan, in this sharp sound, seemed to have received some kind of stimulation, and the zombies who were originally half-running turned out to be running at full speed like normal humans.

"This ...... This ......" Zhou Yuanqiang opened his mouth wide, he couldn't believe it, ordinary zombies, how did they do this? It actually broke people's perception of them?

And Qiu Guorui's whole body muscles tensed, and the serious surface turned into consternation, followed by a wave of fear on his face. You can't believe that an elite warrior who has received special training, has been to the battlefield with real swords, and has been fighting zombies for five years in the last days, can have a terrifying side. It is surprising that this sharp sound represents what a terrifying existence it represents.

", it's a catalyst." Qiu Guorui's face was like dirt, among the special infected, the ability of the catalyst is not very strong, and it is a special infected zombie belonging to the auxiliary type. But it is precisely this auxiliary ability that is lethal, among the many special infected, which is why it can occupy the top ten.

Catalyzers are named after humans have seen the power of special infected people according to their abilities. The catalyst, as the name suggests, is able to catalyze the crystals in the zombie's brain, so that the zombie can gain short-lived abilities. This kind of catalysis will enhance the zombie's own various abilities, such as speed, strength, reactions, and senses.

The only thing that is slightly reassuring is that the catalytic ability of the catalyst will only be useful for zombies below level 3, and the number of catalysts it can catalyze is also limited, otherwise the catalyst will be a complete disaster for humanity.

With the completion of the catalytic completion of the ordinary zombies in the back, the level 1 ordinary zombies actually have the ability of level 3 ordinary zombies. The need for this catalyst is short-lived, and once the crystalline energy in the zombie's brain is used up, it will return to its normal state. The crystallization of zombies is very magical, after being consumed by use, as long as it accumulates for a period of time, it will slowly replenish its full energy, and it can be catalyzed again.

The horror of level 3 zombies, Zhou Yuanqiang has seen it, and he was embarrassed at that time, and he still remembers it vividly. But what I saw in front of me was hundreds of pseudo-level 3 zombies, their abilities were almost the same as the real level 3 zombies, and their running speed was comparable to that of Mu Gushan, no wonder why Mu Gushan had to sprint with all his strength at the beginning just now, in order to widen the distance between the two sides before the zombies were catalyzed.

With a distance of 200 meters, this kind of running speed can only reach the gate of the industrial area in 25 seconds. If Mu Gushan was not in front of the zombie group, the entire team could withdraw immediately, but with Mu Gushan, it was impossible to abandon him.

The loud "boom" and the dull roar of the heavy sniper rifle shook the ears of the people nearby. The huge backlash made Zhou Yuanqiang, who used heavy sniping for the first time, grin, and his shoulder was painful.

The power of the 12.7mm large-caliber sniper rifle was vividly demonstrated after this loud bang. Even though it's an ordinary heavy sniper bullet, it's still not something that ordinary zombies can withstand. The bullet struck past Mu Gushan's side, piercing a long straight line. The zombies in this straight line, the first few were blasted into two sections, and the dozen or so in the back were torn out of a fist-sized bullet hole, and under the huge force, the belt flew up, fell backwards.

Zhou Yuanqiang was only slightly surprised, and immediately aimed at another gap in Mugu Mountain, and a huge roar sounded, the same effect as just now. The rotten zombie muscles are impossible to block the power of the heavy sniper alone, and after a shot, the zombies in a straight line are all killed. It was impossible for the torn ones to stand up again, and the zombies that were blasted out of fist-sized bullet holes were also temporarily incapacitated.

The power of the two shots caused chaos in the entire zombie group, and the shattered residue was like a burst of rain and mist.

Taking advantage of this opportunity, Mu Gushan used all his strength to eat milk and ran wildly to pick up the distance from the zombies. After a few seconds, he leaped into the makeshift position. Qiu Guorui's heavy machine gun roared at the right time and fired at the zombies that were close at hand.

The power of a heavy machine gun cannot be compared with a sniper rifle in a single bullet, but the power of strafing cannot be surpassed even by ten heavy snipers. Hundreds of zombies running wildly, in the dense bullets, as long as they are swept away, they will definitely be broken into two pieces. Sweeping the hands and feet is enough to knock the zombies' hands and feet into a blood mist. Under the power of the heavy machine gun, the zombies with pseudo-level 3 abilities, like lambs waiting to be slaughtered, fell down one by one in the sprint.

Xu Yuhai was nervous, stimulated by the roar of the heavy machine gun, and the AK47 in his hand fired desperately at the zombie group. For a time, the entire industrial area was covered by this sudden and dense gunfire, breaking the tranquility of the entire Qingyuan City.

(Super QQ group: 66485613, everyone added, if you have any good suggestions, you can provide it to me, after all, a person's imagination cannot be many people, perfect.) Please support the friends of this book, be sure to add it and give more comments. ）