A gust of wind blew, and the center of the central building was several kilometers in a radius of several kilometers, completely covered by a strong smell of blood. Among these bloody smells, there are mutant beasts and humans! At the same time, there is a faint smell of gasoline.

The battle continued, and time flew by in a tense battle, and more than two hours passed inadvertently. But at the same time, it is also very slow, whenever the moment of life and death comes, time seems to enter a state of slow motion, as if to let people experience the moment of death.

The full-scale outbreak of the battle, because of the small hand-to-hand encounter, but after the full-scale outbreak, it fell into a regular offensive and defensive situation. The low roar from the east has been heard frequently since the beginning of the fighting, and its source can be heard approaching from the sound.

Two tankers in front of the center building fifty meters away, a series of more than ten circles and finally stopped near the gate, the valve of the tank behind the car was opened, the gasoline in the two tankers was like the water in the sprinkler truck was sprinkled on the ground, in a blink of an eye extended to the gate of the automobile city, before and after a movement directly let them cover an area of thousands of square meters.

"Just care about the mutant beasts within thirty meters of the building, don't care about the rest of the place, let them rush!" This is the order given by Shen Yan after the tanker truck started to act! In the face of the smell of gasoline in the thick blood, anyone can understand the meaning of his words! It was precisely because of this understanding that the soldiers at all firing points were stumped when firing, and they could only shrink the firing angle so as not to ignite the gasoline in front of them from stray bullets.

The all-out attack of the mutant beast herd is constantly adjusting in the low roar in the distance, sometimes fast, sometimes slow, sometimes dense, sometimes loose! The battle of more than two hours seemed to be tragic, and it seemed that the corpses of the mutant beasts were lying on the ground, but the overall shooting was only more than 3,000, accounting for only about half of the total number of mutant beasts. Especially when the mutant beast's attack no longer rushed to the front gate, but spread to the entire surrounding of the building, the fierce battle was like a fire being poured into a basin of cold water and cooled, and it actually formed a kind of stalemate.

The large mutant beast in the mutant beast, after more than two hours of fighting, was killed and wounded, and with the continuation of the follow-up battle, the remaining main force has become a mutant cat and a dog This kind of speed mutant beast, which also increases the difficulty of shooting for the defending soldiers, every time the opponent attacks, they can only use dense bullets to block. But in the end, in the course of more than two hours, they broke through into the building.

Mutant cats and dogs smashed through the windows and rushed into the building through the room where the windows were located! Unfortunately, all the passages leading to the upper floors of the building were blocked, and the corridors and halls on the first floor were built by assault soldiers to build a strong defensive line, and the small space was not conducive to the movement of these speed mutants, and they could only exit the building in death.

Human beings seemed to have the upper hand in more than two hours, but in fact, this upper hand was the death of more than 300 assault soldiers, which made Shen Yan feel heartbroken.

"It seems that Ling Yan Thirteen just wanted to test our strength before, but now after the test is clear, he is ready to delay time again!" Most of the gasoline in the two tankers was sprayed and left at the gate, and the remaining gasoline was still flowing, but any mutant beast that rushed through the door would be contaminated with gasoline. Shen Yan knew that the gasoline would volatilize, and the effect would weaken if it took too long, but he couldn't ignite it at this time, because the mutant rat group that had never joined the battle on the periphery had not yet intervened in the battle.

The size of the mutant rats has more than doubled in size after being modified by the virus, but even so, they are still very small, and it is not only a waste to use bullets and grenades to destroy them, but even the effect is not the best! However, as the battle entered a stalemate, the rats on the periphery began to jump to the try.

"Little wolf, do you get it?" After the previous battle, three of the ten armored vehicles on the periphery of the ring fortifications were directly destroyed, and the remaining seven were also wounded, Shen Yan returned here with the remaining nearly two hundred assault soldiers to resist the attack of the mutant beast, and at the moment of the battle, Guan Feng's voice came from the headset.

"Roger, Captain!" Shen Yan stopped shooting arrows and responded.

"The zombie horde has been attracted by us, it is still more than a thousand meters away from the Motor City, if you can see it from the top of the building, which direction do we enter?" As soon as the words fell, Guan Feng's inquiry came immediately!

"To the northwest, blow up the fence there and lure the zombies from there!" When Shen Yan heard that the zombie group had been lured, his face suddenly flushed with joy, and he had already beckoned the soldiers in the ring fortification to retreat into the building!

"Good!" Simply responded with one word, Guan Feng's communication has been hung up!

Shen Yan, who retreated into the building, ordered the soldiers to establish a defensive line in the hall and clear the stairs of debris, and then he rushed to the room at the top of the west side of the building, which had been broken by mutant cats and dogs before, and the glass on the windows was completely broken. As soon as he entered the room, Shen Yan directly picked up a machine gun and fired at the edge of the window, and after firing five magazines, he took out a grenade and embedded it in a hole in the wall.

"Boom!" The violent explosion made the whole building tremble violently, and the window in the room also revealed a big gap in the explosion!

"Boom! Rumble! Rumble! There were several more violent explosions, but the explosions were heard from outside.

Shen Yan rushed out of the window and looked west, only to see hundreds of figures rushing towards here from there. He hurriedly shouted into the communicator: "The fire point on the roof of the building, cover the west side, and the people who answer us come in!" ”

The northwest direction of the Motor City connects to the city, where the view is somewhat limited, and the uninterrupted impact of the mutant beasts makes the entire roof defense line in a tense battle. At this moment, the explosion and Shen Yan's shouts sounded one after another, and the soldiers upstairs paid attention to that end, only to find that a group of zombies appeared from there.

The number of zombies that had just appeared was not large, only hundreds, but it didn't take long for the huge zombie group to emerge from the buildings in the distance. At this moment, there was no need for Guan Feng and them to attract them anymore, because the strong smell of blood here in the central building was enough to stimulate the corpses to move here desperately, and even in the process of moving, their pace, which was only half the speed of ordinary people, was constantly accelerating.

"What is Shen Yan doing, is this his reinforcement? The mutant beast in front of him hasn't been solved yet, and this has attracted so many zombies, does he want to bury all the soldiers under my command here? On the roof of the building, Yang Wei, who had been in a state of tension, was shocked and roared loudly!

His image is in stark contrast to Shen Yan at this moment, one is timid and afraid of death, complaining, and the other is brave and resolute, charging forward. In the face of Yang Wei's roar, the political commissar of the regiment couldn't help but shake his head, and said in his heart: "The old chief's decision is correct, this Shen Yan is indeed powerful!" At this moment, he had vaguely guessed the purpose of the arrival of that group of zombies!

In fact, Shen Yan didn't know that zombies and mutant beasts were natural enemies, and he had a guess about it because he found out when he rescued Cheng Yanqiu that there were no traces of zombies in the area where the mutant beasts under Ling Yan's thirteen commands were located. Of course, there is still a certain basis for this, that is, the two ways in which the virus strengthens animals and humans. This guess was confirmed when Shen Yan heard the excited roar of zombies coming from the northwest direction.

"Captain, what about the others?" Shen Yan answered Guan Feng and asked.

"Everyone else is in the front station, all the zombies have been lured away, Zhan Tiancheng is taking the survivors to pave the railroad tracks at this time? It is estimated that by twelve o'clock in the evening at the latest, the track of less than a kilometer will be laid! Guan Feng was a little out of breath when he spoke, after all, this way down more than ten kilometers, it was a battle, and it was very physically exhausting to prevent the zombies from scattering, even if he had a second-level strengthened body, it was a little unbearable.

"Okay, let's go back to the building first!" Shen Yan took Guan Feng and hundreds of other people to the hall on the first floor, and summoned the assault soldiers in the hall directly to the second floor!

On the roof of the building, Shen Yan was questioned by Yang Wei as soon as he came here, but Shen Yan didn't pay attention to the other party at all, and went directly to the edge to check the situation below! A large gap was blown open in the northwest fence wall, and the swarming corpses continued to pour in from there, because the gap was too small, the zombies quickly diverted and rushed along the fence towards the main entrance to the east.

The mutant beast group in the east began to be agitated as early as the moment the zombie group appeared, and roared one after another. Shen Yan believed that if these mutant beasts hadn't been suppressed by Ling Yan Thirteen, I'm afraid they would have rushed towards the zombie horde long ago!

"They are really natural enemies, it seems that there is another way to deal with them in the future!" Faced with this scene, Shen Yan had a smile on his face.

The next thing, there is no need for Shen Yan to worry about them anymore! The passage to the upper floor is completely sealed, and everyone can sit on the shore and watch the fire, or fire a few shots from time to time to refuel and make the mutant beasts and zombies more passionate! It seems to be a three-way scuffle, but in fact it is a sandpiper and a clam fighting, and the fisherman is watching.

The appearance of the zombie group obviously surprised Ling Yan Thirteen, and the mutant beast group gradually became uncontrollable as the zombie group continued to approach. Shen Yan obviously found that some of the mutant beasts in the group of mutant beasts had begun to rush into the zombie group and started a fight with the latter. And the rest are already ready to move.

The scene of sixty or seventy thousand zombies rushing in together was very spectacular, a large number of zombies rushed to the vicinity of the main gate, constantly walking through the gasoline, and the mutant beasts were entangled with them, and the scale of the gasoline contamination gradually expanded. Seeing this scene, Shen Yan, who originally had a smile on his face, was even stronger at this moment!

;