Chapter 13, Chapter 12. Fierce battle to the death

Ouyang Hao faced the oncoming zombie, it was too late to dodge, he was in a hurry and stuck the zombie's throat with his left hand, and then stuffed the barrel of the gun in his hand into the zombie's mouth, pulled the trigger casually, and then pulled down with his left hand, and the zombie fell directly to the bottom of the stairs.

The zombie that fell from the top of the stairs hit the head of the black giant snake, and the black giant snake opened its mouth and bit the zombie, but it may have noticed that something was wrong, so the snake's head flung back, and the zombie's body was thrown down again.

Luo Gang just ran up to the corner of the third and a half floors with a machete, and suddenly found a zombie flying down from it, he immediately raised his right foot and kicked the zombie's head with the sole of his foot, kicking the zombie flying in the air, but at the same time he felt a numbness in his right foot, and his body couldn't help but take three steps back.

"This power...... It's huge. Luo Gang frowned slightly, looked up and saw the black giant snake above flickering and disappearing to the left of the corridor on the fourth floor, he hurriedly raised his machete and chased after it.

After Ouyang Hao killed the oncoming zombie, he found that a group of zombies were coming down from the stairs leading from the fourth floor to the fifth floor, and they must have been alarmed by the screams of the previous soldier.

Without having time to think about it, Ouyang Hao immediately ran to the corridor on the left, and the black giant snake also chased after him, and knocked over a zombie who had just walked to the top of the stairs.

By the time Luo Gang rushed up again, three or four zombies had already gathered in the corridor at the staircase on the fourth floor, and there were zombies walking down one after another.

"What the fuck. Zombies are also coming to join in the fun, Ouyang Hao, you can hold on for a while yourself. Luo Gang jumped up with a machete, split the head of a zombie with a knife, and at the same time hit the ground, his right leg kicked and kicked another zombie on the side, and then pulled back the machete, and slashed at the two zombies coming in front of him, and the machete slashed through the heads of the two zombies at the same time, killing four zombies in an instant.

At this time, two more zombies came down the stairs leading to the fifth floor, and one of the zombies in front actually ran over with his legs open. The big yellow-green eyes on his face looked at Luo Gang's heart beating wildly. He knew he had run into a mutated zombie.

However, Luo Gang was still very calm, picked up the machete in his hand and stabbed directly at T2's big eye, T2's mouth suddenly cracked in an instant, and several tentacles with tiny spikes stretched out of his mouth. Roll directly to the machete in Luo Gang's hand.

The few tentacles sticking out of the mouth of the mutant T2 directly wrapped Luo Gang's machete. The strength of these tentacles is great. The machete that Luo Gang stabbed out could not go any further, and Luo Gang was taken aback and hurriedly wanted to pull the machete back. Pulling his arms back hard, he found that the machete could not be withdrawn, and the tentacles of the mutant T2 were very strong, firmly entangled his machete.

"Roar ......" mutant T2 suddenly let out a loud roar, his head pulled back hard, and several tentacles also pulled Luo Gang's machete back at the same time, and the huge pull suddenly reached Luo Gang's arm, although Luo Gang had a lot of strength, but the sudden huge force made him unable to hold it, and the machete in his hand was out of his hand at once. The tentacles of the mutated T2 were swept over and thrown to the ground.

After the machete in Luo Gang's hand was taken away by the mutated T2, he didn't panic, and immediately kicked his right leg forward hard, kicked the mutant T2 in the stomach, and directly kicked the mutated T2 backwards, and at the same time, Luo Gang also took a few steps back with the reaction force, and took off the double-barreled shotgun that Fan Xiang gave him from behind.

A zombie who walked down the stairs with the mutant T2 also came to Luo Gang's face, of course, Luo Gang was not afraid of ordinary zombies at all, he suddenly pushed the zombie in front of him with the gun body, the zombie was immediately pushed so that the whole person turned around and turned half a circle to the right, Luo Gang's right hand reached out and grabbed the back of the zombie's neck, and hit the zombie's head to the T2 next to him.

This zombie crashed into T2's body, Luo Gang exerted very much force, and this zombie directly knocked T2 to the ground, and also pressed on T2's body.

The face of this zombie just pressed T2's mouth, so that T2's tentacles could not be stretched out of his mouth at once, Luo Gang of course would not let go of this good opportunity, he immediately took two steps, stepped on the back of the zombie on top of T2, stepped on the two zombies up and down, and then pressed the double-barreled shotgun against the back of the zombie's head above, and pulled the trigger.

"Smack." With a muffled sound, the double-barreled shotgun made by Fan Xiang himself was not small, and it directly smashed the head of the zombie above and the head of T2 below.

At this time, several zombies who came down from the stairs on the fifth floor had also approached Luo Gang, and they were only a few meters away from him, Luo Gang didn't think much about it, raised his hand and fired another shot at the head position of several zombies in front of him.

The heads of the two zombies walking in front were beaten into a sieve by the small steel balls that shot out, and they immediately fell to the ground, but although the zombies behind were also hit by dozens of small steel balls, the steel balls were all hit on the body, and for them, hitting the body was equivalent to not hitting the body, and they still walked forward.

Luo Gang raised the gun and hit again, but found that there were no bullets in the gun, the double-barreled shotgun made by Fan Xiang could only be loaded with two rounds, and after the shot, he had to manually reload the bullets again, Luo Gang scolded, picked up the barrel, and smashed it on the face of the zombie closest to him, and then turned his head and ran forward.

As soon as Luo Gang turned his head, he saw that at the end of the corridor, a black giant snake was shaking its huge body and slamming against a door, and he didn't need to think about it to know that Ouyang Hao must have hid in the room.

"Yes." Luo Gang hurriedly stopped, glanced back, several zombies behind him were slowly approaching, Luo Gang hurriedly put the shotgun in his hand on his back, and at the same time took off the Bayi bar rifle on his back, pulled the bolt, turned around and fired a few shots at the heads of the three zombies behind him, so close, Luo Gang shot a headshot, and the three zombies were killed in an instant.

"Who shot? Forget it, since that's the case, let's fight, no matter what. Ouyang Hao also took out an assault rifle and fired at the door, and suddenly, bursts of gunfire came out of the building and echoed in the air.

Ouyang Hao was chased by the black giant snake and fled to the innermost part of the corridor before, he was about to use the bone knife desperately, when he suddenly saw that the door of the room next to him was open, so he immediately ran in and closed the door, pulled a chair and stuck behind the door.

Almost at the same time, the black giant snake outside the door began to hit the door, this black giant snake was very powerful, and after a few hits, the lock of the door was knocked open, but there was a chair stuck in the middle of the door and the wall, and the door was not knocked open at once, but it couldn't last long.

Ouyang Hao opened the window, and was about to climb out of the window and climb down along the water pipe on the side, when there was a gunshot outside the door.

At the same time, after Luo Gang in the corridor eliminated a few zombies, he also raised his gun and shot at the black giant snake in front of him.

More than a dozen bullets hit the black giant snake from both directions, and the snake's body was immediately beaten into a sieve, but the black giant snake did not react, but straightened up, raised its huge triangular head, and almost reached the ceiling above, and suddenly, the snake's head slammed into the door again.

"Bang." With a loud bang, the door split in half from the middle, and the black giant snake crashed directly into the middle of the door, Ouyang Hao immediately climbed up the window when he saw this, wanting to climb the side water pipe and slide down.

However, Ouyang Hao's movements were fast, and the black giant snake's movements were even faster, and after it crashed into the room, it immediately opened its huge mouth at Ouyang Hao and bit it.

Ouyang Hao had just climbed onto the window at this time, and before he could grab the water pipe on the side, the head of the black giant snake hit the half of the glass on the window.

With a "bang", a piercing sound of glass shattering sounded, Ouyang Hao stood unsteadily, and fell from the window on the fourth floor with the broken glass.

"Ouyang Hao!" Luo Gang saw the black giant snake slamming open the door and entering the room, he immediately rushed over, just in time to see Ouyang Hao falling from the window, Luo Gang yelled: "Lao Tzu fought with you." He raised his gun and swept at the black serpent.

The gunshots alarmed everyone, and the three of Fang Wei, who were in charge of guarding on the roof opposite, saw Ouyang Hao fall from the window on the fourth floor and landed on the roof of a car parked below, directly smashing the roof of the car into a dent, all the window glass was shattered, and the car also sounded a shrill alarm.

"It's over, Company Commander Ouyang, he ......" Fang Wei and the others were taken aback, but what made them feel even more frightened was that the zombie group outside the gate of the research institute was also attracted by the alarm sound of the car at this time, and they all boiled. There was a loud bang, and the door shook violently.

The black giant snake in front of the window suddenly turned its head and stared at Luo Gang, it seemed that its next target became Luo Gang, Luo Gang also ran out of bullets in the gun, and saw the black giant snake's blood-red eyes staring at him, he also panicked, secretly screamed badly, and hurriedly turned his head and ran back.

"Shhh...... ...... "The black giant snake spat out crimson snake hyacinth from its mouth, and the liquid full of liquid hung from its mouth, and it crashed out of the broken door at once, chasing Luo Gang who was running in the corridor.

"What are we going to do?" One of the soldiers on the roof asked in a panic.

"Retreat, hurry, climb down to save Company Commander Ouyang." Fang Wei hurriedly said loudly, and immediately ran to the edge of the roof. (To be continued......)