After killing the guy who was ambushed at the corner of the stairs with one shot, Xia Feifei did not retreat, but walked upstairs quickly.

However, Xia Feifei's body moves sideways, which can ensure that his gaze can always see where he can see on the second floor with the movement of his body, and the muzzle of the gun is also rotating with the movement of his gaze.

"Bang bang......" Almost after seeing other targets in his sight, Xia Feifei's gun rang out, and he really achieved the same hand-eye.

However, those opponents were not so fast, and when Xia Feifei saw them, they also saw Xia Feifei almost at the same time, but whether it was reaction or response, it was much worse.

Ambushed at the staircase on the second floor, the three guys seen by Xia Feifei were killed on the spot, and the people behind were so frightened that they hurriedly retreated.

Xia Feifei quickly came to the corner of the stairs, and before he could continue to rush upward, with a fierce burst of gunfire, bullets flew over his head and hit the wall behind him.

Xia Feifei didn't actually plan to rush up, he stood at the corner of the stairs between the two floors, ready to rush up or retreat downstairs at any time.

The hound, who had followed, quickly threw the detonation bomb in his hand up to the second floor, and at this moment, two grenades were thrown down from the upper floor.

The two quickly descended a few steps, and while the hound squatted, he quickly pushed the shield in front of him, and Xia Feifei took advantage of the situation to hide behind the shield.

"Boom, boom, boom......" Several explosions sounded in succession on the upper floors and at the corners of the stairs, causing rubble to fly and shaking people's ears numb.

Xia Feifei immediately stood up and jumped out, and the hound quickly followed, and at the same time ripped off a detonation bomb and threw it upstairs.

With another explosion, Xia Feifei rushed to the second floor as fast as he could, and with a sweep of his eyes, he could see the general situation.

However, Xia Feifei did not rush to shoot, but flashed quickly, hid behind a pillar, and then calmly shot a person who rushed out of another pillar.

"Hound dog, the lying man is handed over to you."

The hound who had just come up hurriedly responded to the order, he did not rush directly to the second floor, he stood on the steps three steps away from the second floor, and then there was a burst of bursts of fire, and the people who had not recovered from the detonation bomb were killed one by one.

However, the space on the second floor is not small, except for the people near the staircase who were knocked down, the people who were far away were not affected much, and the other militants hurriedly counterattacked, which was also the main reason why Xia Feifei rushed up to grab a defensive position first.

As Xia Feifei and the hound rushed up, the crocodile and they quickly followed, first splitting the two to block the stairs leading to the third floor, in case the people above suddenly rushed down to support.

Then, the three men with shields rushed out of the staircase together, and the three covered each other, and each took a place to hide in the face of each other's fire.

Xia Feifei didn't rush to attack just now, but took advantage of the fact that the hounds attracted the opponent's firepower, and quickly figured out the remaining number and distribution of the opponent on the second floor.

Three on the right and twelve on the left.

The reason why there are only three people on the right side is because he came up from the staircase on the far right, and the space from the staircase on the far right to the right is naturally the smallest.

If it weren't for Xia Feifei coming up too quickly, these three people would probably have retreated to the left side as soon as possible.

The three of them knew that there were quite a few people rushing up, and they were alone suppressed in the space on the far right, and they suddenly became a lot more nervous.

"Hound dog, you guys take cover, I'll take out the three guys on the right."

"Understood."

Xia Feifei put the assault rifle behind his back and pulled out his pistol, because he likes to use the pistol to solve problems when clearing a few targets at close range.

Because Xia Feifei felt that the pistol could give full play to his rapid fire advantages, and could make his movements more flexible.

After changing his weapon, Xia Feifei walked out directly from behind the pillar where he was hiding, and swaggered.

One of the people hiding behind a machine couldn't help but cautiously stretched out his head to see the situation, Xia Feifei raised his hand and shot it, the bullet accurately passed through his brow, exploded his head, and he fell on his back.

And this person happened to be the furthest from Xia Feifei, and the other two were hiding behind the pillar, and they all saw their companion get shot in the head with their own eyes.

One of them was so frightened that he didn't dare to rush out, but he knew that someone was coming, so he put his gun out and fired a shot.

Xia Feifei dodged it slightly, and then another shot was fired, directly hitting this guy's gun, and the powerful momentum gun almost bounced the gun out of his hand, and his hands were also numb.

Immediately, Xia Feifei didn't delay any longer, and quickly rushed to the other side of the direction where the guy shot just now.

I don't know if he was too nervous or didn't ease up, until Xia Feifei's muzzle was already pointed at close range, this guy still didn't react.

With a "bang", blood splattered, staining the white pillar red.

Although he did not see his comrades die in battle, the last man seemed to feel it, and the great pressure suddenly overwhelmed him, and he rushed out from behind the pillar with a loud roar, and picked up his gun to shoot.

However, before the trigger could be pulled, a bullet pierced his chest.

In the close-range battle, Xia Feifei knew the location again, and he wanted to fight with him in this way, but he didn't know whether he was alive or dead.

Easily dealt with the three of them, Xia Feifei heard the hound shout as soon as he turned around, "Grenade." ”

Immediately, Xia Feifei saw a grenade rolling over, and the hound rushed forward with a shield and kicked it out.

The grenade went back the same way, and while Xia Feifei dodged behind a pillar, he tore off a detonation bomb and pulled out the pull ring without hesitation.

With a "boom", the grenade exploded, and several screams were issued.

The hounds immediately dodged out of their hiding places and quickly shot and killed several guys who were not dead after being blown out by the grenades.

Xia Feifei didn't shoot, but quickly threw the detonation bomb in his hand and shouted, "Hide." ”

There was another explosion, accompanied by a few terrible howls, and several shield-raising ones immediately rushed forward, and two people each behind them, one on the left and one on the right, were slightly behind them.

In this way, three arrows are formed to attack in formation, and in case of any emergency, everyone can hide behind the shield as soon as possible.

Xia Feifei did not follow behind the three attack formations, he was alone, fighting freely.

"Bang bang bang ......bang" Immediately, there was a burst of gunfire, Xia Feifei had the absolute upper hand on his side, and more than half of the twelve militants who were bombed in two consecutive rounds had been lost, and those who were not dead were also suppressed in the hiding place and did not dare to take their heads easily.

Suddenly, another grenade was thrown.

This time, the hound did not rush up and kick, because it was a little far away, he chose to shout a warning while quickly retreating a distance, and then stabbed his shield on the ground, and the two people behind him hid behind the hound for the first time, and the other two groups of personnel did the same.

Xia Feifei himself was very simple, and he hid behind a pillar with one dodge.

The explosion of the grenade did little damage other than shaking the hounds.