“…… How does this allow me to dig crystal nuclei? Luo Xun couldn't help but twitch the corners of his mouth and pointed to the scene of the crime where the flesh and blood were blurred, Yan Fei raised his hand to "shake" off the unknown liquid on the metal body, and looked at Luo Xun with a soft expression after hearing the sound: "Don't worry, let's take our time." ”

A temporary ring of metal fortifications was set up around the zombie meatloaf, and the two walked in hand in hand and rain boots to start digging crystal nuclei.

Not to mention, the lethality of completely smashing zombies with a large piece of metal is still quite large, except for a few mouths with unbroken heads that can still move, even a few second-level zombies have been directly stoned to death. It's really pitiful to think that those zombies who can spit fireballs and water balloons were also directly stoned to death in such a sudden, and they couldn't even fight.

On the other hand, Li Tie and the others quickly used all kinds of debris in the bank (in fact, all kinds of garbage that no one wanted) to pile up at the entrance and exit of the fortifications, and raised them as high as possible.

Suddenly, several people heard a loud "boom" from an unknown direction, one after another, as if the whole street was shaking!

"Ground, earthquake?!"

"Isn't it! It's the end of the world, and there is still an earthquake?! ”

"Who says there can't be earthquakes in the last days?"

"Wait, what's that??"

Several people stared at the street next to them with wide eyes and extreme surprise, and a huge iron ball the size of two or three cars, rubbed together, rolled over from the other side of the street with a "boom"!!

“…… They can't make it, right? ”

Seeing that the big iron ball rolled near everyone and slowly stopped, and did not hit the bank directly, Li Tie and the others finally calmed down.

“…… Maybe? ”

"That's an exaggeration, isn't it?"

Yu Youran's eyes widened, his black eyes didn't blink for half a day, and he stood in place. Song Lingling subconsciously pinched the little girl's shoulders and stayed for a while before looking at Xu Mei on the side.

Xu Mei also wore a helmet on her head, and she didn't let Song Lingling see her gaffe expression at this time, although she had long known that person's ability was also very perverted, but he was actually interested in making such a big ...... outside Bowling is coming, and it's really no one.

After about ten minutes, there was another "boom" of loud noises, and this time everyone was much calmer, although they all stopped their movements and looked over there, they were not too surprised. calmly watched the unlucky zombie who was knocked down and flattened by the big iron ball along the way fall to the ground like a bowling bottle, without even blinking a few eyelids.

Sure enough, after another two minutes, Luo Xun and the two rushed back.

"I didn't expect to get so much metal just by walking around the streets, and we couldn't move back all at once and split it into two." Luo Xun smiled and climbed into the fortifications.

Yan Fei looked calm, as if the two iron balls were not made by him, and also climbed in.

The second huge sphere seemed to be bigger than the first one, and the first one in front of everyone could still see the one behind.

Luo Xun didn't care about their distorted expressions, and patted Wu Xin's shoulder in front of him: "We found an electrical appliance store over there, with things like refrigerators and freezers, let's bring a few when we go back." ”

This thing is not only needed by Luo Xun, but also by Li Tie, at least if the vegetables are picked and stored for a few more days, they need to be put in the refrigerator to keep them fresh, otherwise they will spoil soon.

“…… Yes. Wu Xin nodded vigorously, turned his head to look at a few friends beside him, should he complain about those two big iron balls? ?

Yan Fei didn't wait for them to complain, he absorbed the crystal nucleus he had just hit to replenish his spiritual power, and at the same time directed the two metal balls to deform rapidly. The first metal sphere actually formed a tall wall under his control, enveloping the bank and the fortifications where everyone was located! Only the place in front of me is not closed!

"Get ready to dig a trap." Yan Fei observed the situation around him and confirmed that most of the zombies who were closer had been cleaned up, so he walked to Xiao Youran's side and squatted down, "Can you help my uncle dig a pit together?" ”

Xiao Xinran nodded, looking with some excitement at the huge steel wall that had just appeared around her - she wanted to do magic too!

Li Tie: Their expressions are already a little Spartan after seeing the tall wall, but unfortunately they are all wearing helmets, and no one can see their faces - it turns out that they got two iron balls back for this purpose??

Luo Xun asked on the side again: "Are you afraid of coming out happily?" "How terrifying the appearance of those zombies is, just look at the people who hide in the base and don't dare to come out, not to mention that this little girl is only six years old?

The little girl also shook the head of the child with the helmet, pulled the helmet on her head and looked at her face, confirming that the little girl's expression was very normal, and also looked at herself with a little curiosity, Luo Xun was sure that she should have no problem, and nodded at Yan Fei beside her.

Indeed, children are just as scared as adults when they first see these zombies before entering the base, but what if they are surrounded by such things? Although he looks a little disgusting, can eat people, and can catch people, everyone will get used to it after seeing a lot. Children, like adults, are afraid of certain things, in fact, most of them come from the unknown and darkness, and they will naturally get used to seeing more of these things during the day. But if it's night...... Even if anyone suddenly jumps out and scares them, even if they know that it is someone who scares them, they will be frightened and cry.

Standing behind the fortifications, Yu Youran didn't have the slightest fear even if he saw the zombies staggering over in the distance - Luo Xun, who was standing next to her, would hit the zombies directly at the first time every time, and before the little girl could see the terrible appearance of the zombies, they fell to the ground, how could they be afraid?

The little hand reached out of the gap in the middle of the fortification, and the protective steel plate that Yan Fei had built out of metal at random blocked the top of the little girl's outstretched hand, in case it was attacked by some ranged ability.

"Ranran, did you see the big circle that the uncles drew just now? Turn all the ground inside into sand. Xu Mei squatted beside Xiao Youran and whispered.

The little girl nodded her head vigorously, her eyes were bright, and the ground she was pressing on instantly squirmed!

Layer by layer, wave after wave, the ground in front of the little hand and below instantly began to sand!

Xiao Youran has been living with Xu Mei for more than half a month or so, and the two women have not taken any more tasks out of the base recently - the two of them have a lot of crystal nuclei in their hands, and Li Tie and they give them vegetables that they can't eat at home every day, plus the points they got after they went out to do tasks last time and paid the crystal nucleus, which is enough for the two women to save some money to take care of their children at home for half a month.

Because Xu Mei and Song Lingling are both abilities, it is easy to teach Yu Youran to control abilities, master the range of ability use, strength, and so on. Although today's strength is a little stronger and the scope is a little wider, there is an unlimited supply of crystal nuclei on the side for the little girl to summon, which is enough for the little girl to have fun playing with the sand.

The ground was surging violently, and it wasn't long before all the places in the sight of the big circle that everyone had drawn turned into sand, and although I don't know how deep the little girl had made a big hole, it was enough for a wave to use for now.

Yes, use.

Luo Xun's eyes flashed with excitement, and he pointed not far ahead: "Yan Fei, blood bag!" ”

Before Zhang Su came out this time, he took five blood packets from his work unit. By the way, this time his old man came out with five of them! Who asked Luo Xun to say that if they go along this time, they can fight more?

Yan Fei wrapped the blood bag directly in the metal, threw it in front of the bunker, and used his ability to control the blood bag from a distance and sprinkle blood all over the ground.

"Whew!! Whew!! The screams of the zombies came from afar.

"Zhang Su, Sister Xu, prepare!" Luo Xun's voice made the two subconsciously take a step forward, and Song Lingling hugged Yu Xinran out of the direction of the exit, and sat on a plastic chair found from the bank on the stairs to help her absorb the crystal nucleus.

After smelling the smell of blood outside, a large number of zombies were induced, and they roared and rushed in this direction, and Li Tie's five-person group raised their crossbows and arrows to start the first round of attacks - killing the scattered zombie vanguard troops that arrived first.

After that, when the zombies outside gathered more and more, the shooting troops retreated, and they were replaced by Zhang Su and Xu Mei.

"Burn it! Chapter tracing preparation. Luo Xun pointed to the big sand pit in front of him and said to Xu Mei and Zhang Su.

Xu Mei raised her hand, and one by one small fireballs rushed densely in the direction of the sand pit in front of her, while at the same time, Zhang Su rolled up layer after layer of sand, manipulating them not only not to extinguish those flames, but also to completely mix the flames and sand......

How scary are hybrid abilities? Just look at the flaming wind, the sand that burns brightly!

Whether it's the combination of fire and wind, fire and sand, or wind and sand, it can definitely cause far more attack power than you can imagine! What's more, today's three-in-one?

"Boom, boom!!" Red fire, red sand, red whirlwind! Rush towards that horde of zombies! As long as there is still a fire in the air that has not been extinguished, it will be swept by the wind controlled by Zhang Su and continue to attack those zombies who can still move!

After this wave of attacks, Luo Xun looked at the zombies of all kinds and colors that fell to the ground in front of him, and couldn't help but sigh slightly: "The effect is really unexpectedly good......" This was originally just a hybrid attack method he conceived after learning about the little girl's ability, but he didn't expect the effect to be so good, and it was almost cleared all of a sudden!

"It's really unexpected, and if we continue like this, it doesn't seem to be useful to dig our traps or not." With a hint of a smile on his face, Yan Fei raised his hand, and several metallic rays flashed and shot towards the back of the heads of the zombies who were not yet dead and were about to continue to attack.

"You two rest, absorb the crystal nucleus and prepare for the next round, Li Tie, you go on top, and then I'll take a look......" Luo Xun looked at the sand pit outside after he finished commanding, Zhang Su had almost cleared all the sand inside just now, but the depth was still not enough.

Turning his head to look at Xiao Youran held by Song Lingling, he squatted in front of her and asked, "Can Youran continue to do a sand pit?" ”

The little girl nodded vigorously, and her voice came sweetly from the big helmet: "I'm full!" You can also make a lot of sand! ”

Looking at the crystal nucleus in her little hand, which had become slightly mellow in the past two days, and thinking of what she had just said "full of food", Luo Xun was speechless for a moment, and patted the top of her helmet with a smile: "Okay, then the uncles and aunts will all rely on it!" ”

The little girl ran to the gap again, and stretched out her little hand through the gap - the iron baffle that Yan Fei had made on top was still firmly held in place and had not moved.

The sound of "fluttering" sounded one after another, and the soil at the bottom of the pit changed instantaneously again, and it stole again under the control of Xiao Youran, who had been "full". How deep is the pit? The crowd can't tell it at the moment, but it's certainly deep. The big pit that Xiao Youran just made out on the top layer is at least half a meter deep, and if there is still such a deep pit below, it is estimated that two or three more times like this will be able to complete the requirements of the pit that Luo Xun and they had calculated before.

The plasma that was thrown out before is still playing a role now, and when the leisurely children continue to desertify the pit, some zombies are running in the distance one after another. These zombies were originally a little far away from the location here, and now they swayed one after another with the smell of the wind.

The first few were surprisingly fast.

Seeing those fast-moving zombies, Luo Xun hurriedly whispered: "Get ready, speed is a zombie." ”

Yan Fei had already replenished the mental energy he had consumed when he built the huge metal wall at this time, and he immediately prepared when he heard the words - he hadn't used all of those metals, and the remaining metals could come in handy now.

Several zombies rushed in the direction where everyone was very fast, and when they found that there was no food in the direction they smelled, but a wonderful smell of food came from a gap in a dark thing not far away, so they adjusted their position halfway and ran straight towards the gap.

"Pong, pong!" Several loud noises rang out suddenly, and the three-headed speed zombie actually rushed too fast, and suddenly hit the huge black iron plate that suddenly erected out of thin air!

Luo Xun and the others clearly saw that Yan Fei was controlling the metal stacked on the side, and erected a metal wall that was not too thick on the path that those zombies rushed over, and then after hearing the crisp sound, they saw that the three zombies actually knocked out three humanoid protrusions (bulges for everyone standing on this side of the wall)!!

And Yan Fei immediately raised his hand and manipulated the countless steel needles that came out of those metals, stabbing straight into the bodies of the zombies who were still stuck on the wall! With a strong grip of the raised hand, the steel needle that pierced out instantly twisted and closed, and the three flies were pinched to death like small insects!!

Luo Xun took a deep breath, and there was a bright light in his eyes when he looked at Yan Fei - his upgraded lover was even more ferocious! But this kind of ferocity is really handsome!!

Behind these three speed zombies, there are also a few long-range monsters with good bodies, such as fire, water, and so on. This kind of long-range ability zombie is not something Li Tie and the others can deal with now, so the college student five-person group immediately retreated under Luo Xun's command and replaced them with abilities.

Luo Xun also picked up his crossbow and special ammunition filled with mushroom juice and squatted beside Xiao Youran, who still had a serious face and vigorously sanded the soil under the big pit.

Metal, Wind, and Fire stood on the outermost side, and Yan Fei, the three, quickly erected a metal shield to block the path of the ability as the zombies prepared to launch their abilities. In this way, because the metal plates were directly made from the metal that had just been squeezed to death and left in the middle of the road, and were not connected to the metal fence near the crowd, it was ...... Including Yan Fei, the manipulator, no one was harassed by the lightning zombie ability on the other side!

Yan Fei raised his eyebrows in surprise, even he would be affected by the attacks of the thunderbolt-type zombies that occasionally popped up when he was building the city wall before, but he didn't expect that as long as he operated in the air, he could completely avoid this kind of problem - he also thought that the thunderbolt system was really the nemesis of a metal-based powerhouse like himself, and even remote operation could affect it.

Now that he has obtained such a result, his hands and feet are let go again, and the "shield" that was still playing a protective role just now instantly turned into countless long steel needles and slammed towards the group of zombies!

Wind abilities rise, accompanied by dozens of tiny fireballs blasting straight ahead. When the burning air exploded into the steel needles inserted into the zombies, the heat conduction deepened the wounds on the zombies who were hit by the steel needles - metal and fire can also be used together to increase the lethality!

On the other hand, Luo Xun's crossbow was raised, and the crossbow arrow with mushroom juice in his hand suddenly shot towards its open mouth at a second-level zombie with obvious rough skin and thick flesh, and although it was injured, it still had a powerful attack power!

The precise crossbow arrow flew into the zombie's mouth and poked into the back of its head, and the cracked bright red juice splashed in its head and mouth, and the sound of "Boom" sounded, and some faint white smoke mixed with the white smoke brought by the burning of the fire system, and the second-level physique zombie fell to the ground without running two steps!

The corners of Luo Xun's mouth raised a big smile, and the crossbow in his hand was once again aimed at the physique zombie who had escaped the sea of steel needles and fire - his current crossbow was just right to deal with this kind of zombie with rough skin and thick flesh!

Now Luo Xun can be sure that as long as he keeps using this weapon, even if the zombie evolves to level four or five in the future, he can use the crossbow to break through the defense on the opponent's skin first, and then shoot the special crossbow arrow into the opponent's body to kill the opponent! You must know that this mushroom juice can instantly corrupt the opponent even if it hits the opponent's skin.

As early as when the wall was built before, Luo Xun had already realized the effect of this new type of sandwich bullet, but at that time it could not be regarded as a formal battle against the enemy - what is the real enemy standing on the wall and hitting a target that is barely moving?

And now, it can be said that they have thoroughly verified the power of this sub-bomb.

Several people cooperated quickly, and Li Tie and the others also attacked the lone zombies outside through the gap in the metal wall that Yan Fei had specially opened for them. When this wave of second-level zombies was basically wiped out by everyone, Yan Fei and several of the abilities retreated again to absorb the crystal nucleus and attacked, and outside, a large number of zombies were ushered in again!

This time, it can be said that there is a steady stream of zombies, they are all a little further away from here, but they are attracted by the previous sound and the smell of blood.

Li Tie and the others worked hard to shoot again, and Xiao Youran also completed this round of desertification, and was hugged by Song Lingling to the back to absorb the crystal nucleus to replenish spiritual power.

The zombies outside are gathering more and more, and they have gradually advanced to the big pit that has been leisurely sandified, and the zombies who have walked relatively far forward have actually begun to fall in!!

"It's a pity that the pit wasn't dug deep enough." Luo Xun looked at the zombies who were struggling in the half-human-high pile of sand with regret, turned his head to confirm that Yan Fei and the others had recovered, and beckoned: "One more shot!" ”

The combined attack of the sand, wind, and fire systems, this time with the addition of Yan Fei's steel needles in between, and the effect of the sand is the same, the thermal conductivity of the steel needles is better, and the speed of being blessed by the wind is also faster, but the steel needles are too fast and heavier, Zhang Su can only help them accelerate but can't control them in the air like those sand at will, and control them at will.

However, even if these steel needles hit or miss the target, Yan Fei can operate them for subsequent attacks, and there is no need for Zhang Su's deliberate manipulation.

Round after round. Just when everyone finally dug the big pit, the zombies within a certain distance of the vicinity were basically attracted to kill them. When the sky gradually began to darken, Wang Duo, who was in charge of guarding on the second floor, suddenly shouted to the bottom: "Convoy! More than a dozen cars, followed by a lot of zombies! ”

"Rest in place and prepare to set up traps." Because the time for each team to leave the base is different, the time to return to the city is naturally not the same.

If someone wants to go out to fight crystal nuclei like Luo Xun and them, then the best choice is not to go directly into the city to occupy the high ground and fight slowly - it is very likely that they will be completely surrounded by zombies at once, and once the ammunition is exhausted, how can everyone have the strength to pick up crystal nuclei to replenish their spiritual power?

The best choice is to occupy a necessary path close to the base like Luo Xun and others, and set traps here, in addition to picking up the zombies nearby, you can also use those convoys to stop the zombies they "attract" along the way.

Generally speaking, the convoy that is in a hurry to return to the city after completing the task will not rob the zombies with a team like them that erects a pillar and waits for the rabbits to collide, but hopes that they can help them stop the zombies behind them when they find that there is such a team. And the team that goes out of the city is generally in a hurry to enter the city to do tasks, and they will not delay so much time to grab this kind of stronghold that they don't know how much they can gain.

Luo Xun and the others have been here for nearly a day today, and there are already three convoys outside returning to the city from the neighborhood, and the zombies behind them have also been cleaned up by everyone, which is really a good way to win the situation.

Sure enough, after Yan Fei threw out a blood bag again to attract zombies, at least half of the zombies who were originally following the convoy were attracted away. Because the street the convoy passed back to the city was still a junction from here, the people didn't quite understand why the zombies that were following behind them suddenly left. But the departure of these zombies was very beneficial to them, so the convoy increased the throttle and rushed back to the base, and no one could afford to come over to see the situation.

This intersection was also deliberately chosen by Luo Xun before, usually not completely unattended, but most of the people who entered the city preferred to choose another more direct and wide street, so their behavior would not be noticed by too many people. In addition, they only come out once a month, and they don't have to worry about being targeted and robbing their stronghold.