Each of the five people in the group held a crossbow and a water gun, and a bunch of "ammunition clips" for changing mushroom juice for the water guns and a waist pack for crossbows and arrows were pinned to their waists, and a backpack of crossbows was carried behind them. Yan Fei also had a pile of metal hovering around him—the kind he followed wherever he went. Each of them wore waterproof raincoats, helmets on their heads, gloves on their hands, and rain boots on their feet, almost armed to the teeth.

Everyone cautiously walked to the iron gate between the fifteenth and fourteenth floors, and after hearing that there was no movement outside, they quietly opened a door, and after confirming that there should still be no movement outside, they opened the second floor again.

For safety reasons, Yan Fei walked at the front of the team, erecting a shield in front of him, his ability had just been upgraded to level four, and he couldn't summarize the differences in the upgraded metal ability for a while, but it was obviously a big step forward in terms of control.

In fact, not only Yan Fei's ability has been upgraded, but Xu Mei and Zhang Su in the team have also been upgraded to level four, but Xiao Xinran and Song Lingling have not yet found a fourth-level crystal nucleus that is consistent with their ability, and their abilities have also reached a saturated state, so they only need to find the crystal nucleus and rush to the next level to go further.

After a few people opened the door, they walked lightly and turned the stairwell step by step, the windows here were completely broken, and some of the ground had dried up, I don't know if it was blood or some other liquid, and the cold wind blew in from the small window of the stairwell, making everyone feel chills. When they turned to the entrance of the fourteenth floor, they were about to go to the fourteenth floor to see the situation first, but Yan Fei still walked inside cautiously - suddenly, something behind the door of the corridor slammed into the metal in front of Yan Fei!

The sound of "dang" made a huge echo in the almost silent corridor, this sound seemed to be a signal to ignite the flames of war, and in the corridor on the fourteenth floor, I don't know which room, other floors came the strange footsteps of "popping", the sound of the wind flapping its wings.

"Pay attention to the direction of the protective corridor, and give priority to solving the fourteenth-story zombie birds!" When Luo Xun heard the voice, he immediately explained the way of fighting. Before they came down, Yan Fei built a metal shield for everyone that was larger in size, higher in density, but the weight was quite suitable for everyone's use, at this time, Luo Xun and Song Lingling put their respective shields in the direction facing the corridor, and waited for the three heavy firepower of Zhang Su, Yan Fei, and Xu Mei in the other direction to clean up the fourteenth floor of the zombie birds.

Yan Feiren was at the forefront, and quickly figured out the general situation of the fourteenth floor. The doors of rooms 1401 and 1404 were wide open, and several zombie birds ran out of these two rooms after being alarmed by the sound lurking in the corridor. Although the door to room 1402 was closed, there was a lot of movement in the room when I heard a sound in the hallway, and if you listened closely, you could be sure that it was definitely not a human sound.

As for the 1403 gate, the door is closed, and no movement has been heard, so the current situation is unclear.

"Dang, dang" sounded a few times, Luo Xun felt that something heavy hit the big shield he was holding, and Song Lingling also felt the impact, and the two of them half-squatted, holding on to the huge shield.

Luo Xun took out the improved water gun on his shoulder, and prepared to shoot mushroom juice at the opposite side of the shield as soon as there was a situation, and there was still time in his mouth and Song Lingling Kan Dashan: "They are quite fast, they came up so quickly." ”

Song Lingling tensed her shoulders and stared at the shield, and after hearing his words, the corners of her mouth twitched: "They're hungry, right......?"

Zhang Su's wind was already holding Xu Mei's more and more tiny, but more and more lethal fireballs were whistling back and forth in the corridor on the fourteenth floor, and his wind ability control was becoming more and more detailed, and he could almost use his perception and manipulation of the wind to make every wisp of wind rotate and blow in the way he envisioned, which also caused those winds mixed with large sparks to blow wildly everywhere in the corridor on the fourteenth floor, but they didn't even burn the walls!

Of course, it doesn't count if you hit a zombie bird, you are carried by a zombie bird and hit a spark on the wall, and you don't count if you burn a zombie bird.

As for Yan Fei, as long as he still has metal in his hand, as long as the other party is not at the same level as him or higher than him, he will generally be directly killed by his various free operations on metal. For example, now he directly manipulated the metal in front of him into small pieces and pasted them directly onto the heads of those zombie birds, and then, with a click, these metals, which were mistaken by the zombie birds at first as light and twisted as paper, suddenly turned into the most powerful killers, directly crushing the other party's heads......

When you die while playing a zombie game before the end of the world, what flies out of the screen is "Zombies ate your brains", but now the zombies killed by Yan Fei saw before they died - "Humans have pinched your head ......".

The three abilities that soared to level four after a night of ability cleaned up the few zombies in the corridor, and the speed was still considerable, and it didn't take long for the zombie birds that were currently visible on the fourteenth floor to disappear, of course, there were still a lot of people in the corridor who were blocked by Luo Xun and Song Lingling with metal shields, and there were more below who were desperately squeezing here.

At this time, Luo Xun and Song Lingling resisted the impact from the direction of the corridor and sighed silently in their hearts - fortunately, because it is an elevator room, the corridor is relatively narrow, otherwise there will be more than a few ends this time.

Just when the shield in the hands of the two of them had been severely transformed, and the two of them began to attack the zombie birds outside the shield with mushroom juice from time to time, the battle situation on the fourteenth floor was finally over, and Zhang Su and Xu Mei freed their hands to assist Luo Xun and the others in dealing with the zombie birds in the corridor. Yan Fei immediately dropped the two portals and opened the metal on the doors to block the two houses first, solving the security problems behind them, and then they also freed up their hands to clean up the zombie birds in the corridor that caught up with the noise.

It took about an hour for them to clean up all the zombie birds that had rushed into the corridor, and opened the two houses with the doors wide open again, and after confirming the situation inside, Yan Fei dropped all the metal in these two rooms and directly sealed the tattered windows - they didn't want to just finish clearing the floor, but when they turned around after they were busy, another zombie bird came in through these already broken windows and struck them in the back.

The base began to clean up the zombie birds, these birds are a very terrifying threat when they fly in the sky, but once they fall to the ground, their combat effectiveness will be reduced by at least half, and the zombies outside the base can only walk around on the ground, the only difference is that the zombies outside are upgraded to walk more steadily on the ground, but ...... Birds are birds, after all, and their claws are not born to walk on the ground.

Because of the sound of guns and battles, some zombie birds who heard the sound would be led to those places, so it relieved some people who were cornered by the zombie birds.

However, in just one day and one night, most of the zombie birds in the base were cleared out. At the same time, the population of the base has plummeted again.

Dragging his tired body, Luo Xun and his party returned to the sixteenth floor of their house. After cleaning up the zombies in the building where they were located, and digging out the crystal nuclei in the brains of the zombie birds they killed under the building, they met other teams in the same community who ventured out to fight zombie birds and failed to move into the new city.

However, unlike Luo Xun and them, these people certainly also fight zombie birds, but they are a lot inferior to Luo Xun in terms of combat effectiveness and efficiency, and the main purpose of their coming out to fight zombie birds is not all on these zombie crystal nuclei, but in the "inheritance" of those houses where the entire house has been broken by zombie birds and people have died......

After seeing the combat effectiveness of Luo Xun and their five people, many people wanted to win over this team of allies, and after understanding the other party's intention to go out to clean up the zombie birds, Luo Xun and the five of them silently reviewed themselves in their hearts, whether they were too kind? When they cleaned the building where they were located, only if there were no living people in the room with the door wide open, they would seal the windows of the house after cleaning the zombie birds, and then turn around and leave.

As for those houses that obviously have living people, they will not deliberately knock on people's doors even if they pass by, let alone enlist their allies to go out and clean up together.

But while cleaning up the zombie birds, these people not only accept those "inheritances", but if anyone has zombie birds into the house and needs to ask for help, they will also charge a "life-saving fee", not only to take away the crystal nucleus, but also to pick what they need from the leftover things in other people's homes.

In the winter, everyone's family is short of food, although the zombie bird attack on the city guide zhì has also suffered a lot of losses, but compared with the food obtained by going to other people's houses to rummage things later, these losses can still be afforded by these people.

"Coming back? How's it going? Seeing that Luo Xun and the others had finally gone home, Li Tie and the others hurriedly ran out to take the weapons, equipment and other things on their bodies and asked with concern.

"Most of our community and the seven-story community next to it have been cleaned up, and the situation in other communities is not very clear, but there should be teams cleaning up in those communities. There are basically no zombie birds on the nearby streets, but you should be careful when you go out. Luo Xun said as he bent down and touched the little guy who was shaking his tail straight at him.

Everyone breathed a sigh of relief and moved on to something else.

Wang Duo said: "At noon today, someone ran to our floor, as if they wanted to pry the door, and ran down when they heard us go out, and we watched on the balcony for a long time and didn't see anyone go out, so it is estimated that it may be in our building." ”

Wu Xin scolded indignantly: "Who are these people? Brother Luo, they cleaned up all the zombies in the building, and they dared to come out, and when they came out, they didn't want to help fight the zombies, but they came to us to pry the door! ”

Luo Xun, Xu Mei, and Yan Fei glanced at each other with a helpless smile, and Zhang Su sneered indifferently: "What is this?" You've never seen those people help other people's homes hunt zombie birds, and they're no different from robbers. ”

Everyone couldn't help but start to sigh, and while they were talking, the air defense siren that had not moved outside for two whole days echoed again in the whole base -- they almost forgot that the zombies that came this time were not only those terrifying zombie birds that could go directly to the sky above the base, but also that there were many zombies outside the base!!