Outside of Zhang Su and the officer, the other people directly above the city gate were gathering together at this time and whispered secretly: "What did he just say?" ”

"What squad? I don't seem to hear clearly. ”

"What do you call 'male'? Or 'South'? ”

"Zainan? Does he have any enmity with the people of the South? ”

"It's 'in the south', right? Maybe he's a Southerner? Or is it from the south? ”

No one can understand and analyze the true meaning of the "otaku squad", and Zhang Su is not interested in popularizing it for others. It didn't take long for Song Lingling to climb the city wall with Xiao Xinran and other fire-based abilities. As a large group, the number of fire-type abilities is very large in the total number of people with abilities in the base. Zhang Su glanced at everyone, raised his chin at Xu Mei, and said very 'kindly': "I'll do a demonstration, and you can form a team by yourself when you learn it." ”

The fire powerhouses and the wind powerhouses who had not yet retreated looked at each other, not knowing who the boss was talking to.

Xu Mei understood what he meant, put down Xiao Xin and then raised her hand - "Brush brush brush", a large dense small fireball appeared on the city wall, and maintained their burning.

Zhang Su also raised his hand, and the storm instantly swept away the fire, and the sea of fire rushed down overwhelmingly towards the location below that was crowded with zombies again!!

Everyone gasped at the same time, and when they looked closely, they found that all the zombies in the range had been hit and burned by this swoop!!

Turns out the ability can still be used like this!!

The commander-in-chief who rushed to hear the news also saw this scene, and the expression on his face was full of surprise, and he hurriedly commanded in a loud voice: "Let the wind and fire powerhouses team up!" Scattered to various locations on the city walls! The logistics department is going to mobilize the crystal nucleus! "Although it is inevitable that a large number of crystal nuclei will be consumed, who will have the time to care about those in wartime? If you don't fight off these zombies, all that awaits you is death! No amount of good stuff will be of any use.

The main city gate was handed over to Zhang Su to be in charge here, and the other abilities who saw this scene were also scattered to various positions one after another, watching Zhang Su and Xu Mei use this trick It seems to be very simple and easy, but it is extremely difficult to really operate.

Not to mention anything else, for example, after the fire ability is promoted to the second level, most people are pursuing to make more powerful fireballs, how many people will think of dividing the fire into so many small balls to fight zombies? Even if some people want to attack in a group and pursue the effect of the attack, they divide a few more fireballs, the number is definitely not as exaggerated as that of Xu Mei, a journeyman.

And the wind ability is even worse, this move has strict requirements for risk control, and it can't be too big - it will blow out the fire. It can't be too small - if you can't push it, maybe the wind will stop. It is also necessary to control zhì to ...... In short, you have to use this trick skillfully to show their power.

At this moment, there was a rumbling sound on the right side of the main city gate, and everyone was almost shocked when they subconsciously looked over - a huge metal wheel was rumbling along the path between the city wall and the moat!!

Seeing this, Zhang Su raised his eyebrows, and Xiao Xinran slapped his face and laughed while jumping: "It's Uncle Yan's big iron ball!" ”

The person who controls the metal wheels is indeed Yan Fei, but he is not the only one. The zombies have basically filled the entire moat since last night - and they haven't died yet!

In this case, the new zombies can climb ashore by stepping on the corpses of their compatriots!

It may have been unintentional or deliberate, but the zombies had already used it under the city walls. Luo Xun just found out that there were metal zombies mixed in among the zombies below! They're tearing down the metal fence piece by piece!

After telling Yan Fei the news, Yan Fei immediately made a big piece of metal and smashed it down directly - even if it was a metal zombie, it would definitely not survive if it was smashed straight down by a big piece of iron!

After that, he simply called in four other metal adepts to create a giant metal wheel, which he chose only because the aisle under the walls was so narrow that the metal ball couldn't get out of the way. If it is barely made into a smaller metal ball, it may not be able to crush the second-level zombie of the physique system.

The three of them cooperated with Yan Fei's movements, as if pushing a grinding disc, and began to crush the zombies with the "wheel" that was tightly attached to the metal wall!

This move is very effective, and because the metal wheel is next to the outer metal wall, all three abilities except Yan Fei can operate it, which relatively saves Yan Fei's ability consumption, allowing him to maintain his ability more consistently.

Captain Guo immediately called the superior leader when Yan Fei took the three supernatural people to crush the zombies that climbed ashore within a distance of the surroundings, and after Yan Fei took the three people back to the place where they were stationed before, he hurriedly said to a few people: "The head of the regiment asked you to use this big wheel to walk around the entire outer wall first!" Now it is said that all the zombies have climbed up on the shore. ”

One of them asked suspiciously, "What about the place we had to guard before?" As he spoke, he gestured to his feet.

"Don't worry! Someone will make it up soon! Come on, get them something good! Let's guerrilla warfare! ”

Zhang Su and Xu Mei watched with slightly distorted expressions as Yan Fei and the seven or eight people juggled a big wheel in their direction, and quickly stopped their cooperation and moved back - Yan Fei and they needed to slip away, mainly because the three metal abilities had to stick their hands to the iron plate in order to manipulate the metal wheel.

Xiao Xinran saw them coming, and slapped his little slap in the face: "Uncle Yan is here!" The big iron ball is coming! ”

"That's an iron wheel, not an iron ball." Xu Mei took this opportunity to teach the little girl the correct common sense, and let Luo Xun, who had followed the backpack, crystal nucleus and other things all the way, twitch the corners of his mouth.

Zhang Su's expression was also slightly distorted, and as he watched the iron wheel that was about as high as the city wall rumbling past them, he suddenly asked Luo Xun, "Do you want to circle around the city wall?" ”

Yan Fei didn't have time to speak at this time, Luo Xun stopped and spread his hands helplessly: "The order just given from above, let them turn around, if those zombies climb up again after turning back, it is estimated that they will have to come around like this." ”

An ill-intentioned smile suddenly appeared on Zhang Su's face, and a mouthful of shiny white teeth appeared: "Do you know what your husband looks like now?" ”

Luo Xun immediately took a step back vigilantly: "What are you going to say?" ”

"The donkey who grinds." Zhang Su raised one side of his eyebrows, and smiled brightly. Luo Xun was even more polite, he directly raised the gun he had been carrying in his hand, and shot him in the left side of his face without aiming - he didn't aim at all, and Zhang Su didn't have any dodge action at all, so he let the bullet fly past his ear.

There's no way, Zhang Su owes too much, but Luo Xun usually doesn't use a real gun to scare him, at most he only uses a crossbow. As for Yan Fei, he would occasionally throw him a row of metal nails very simply. Anyway, who let the two of them have the right head? When others encounter this, they can only grind their teeth and get angry.

"Poof", a crowd next to him who didn't know the truth sat down on the ground in fright, and watched in amazement as Luo Xun turned around after the gun and chased after the big metal wheel, while Zhang Su still smiled brightly, as if Luo Xun's shot just now was not fired at him in the face.

The officer who had been following Zhang Su and was responsible for arranging work and doing miscellaneous work until Yan Fei's group of people walked away secretly wiped a cold sweat and walked to Zhang Su and Xu Mei's side: "That person just now...... Are you friends? ”

Xu Mei smiled and didn't speak, pulling Xiao Xinran back to the side of the wall to prepare for a big move.

The smile on Zhang Su's face hasn't faded yet, donkey or something, it's just too appropriate! And such a useful trick base will definitely not let go, and will definitely let them continue to use it! Therefore, Yan Fei's reputation for grinding in the future will definitely spread throughout the base...... It's really refreshing to think about.

So Her Royal Highness, who was in a very happy mood, explained compassionately: "That's our captain and his man. "As for which is the captain and which is the man of his family, well, it doesn't matter if these little things are there. As he spoke, he stepped forward and raised his hand.

A rumbling sound rang out from one direction, circling the entire base. Four of the non-adepts of the metal team trotted beside the four superpowers, taking water, crystal nuclei, and things. The rest of the men were responsible for informing the people on the front route who were lying on the walls in advance to make room for them.

Luo Xun and Yan Fei used to temporarily put on the military's uniform and hat every time they went to work with the military, and now they also put them on to avoid trouble. Unless someone you know can recognize them at a glance, everyone else thinks that these people are all military powers, responsible for crushing zombies...... That's right, isn't it just to get such a big, solid wheel to crush the zombies that climb ashore?

After Luo Xun and the others turned around and returned to their original place, sure enough, the earliest place was also crawling with zombies at this time.

"Rest in place for 20 minutes, and then do another lap after 20 minutes." Captain Guo cheered everyone up, and looked at the zombie army outside the city that was still dense and surging from the direction of the city, as if there was no end.

Luo Xun drank some water, and suddenly said to Captain Guo: "Captain, in fact, there is a way to kill the zombies clinging to the city wall in large quantities when there are no metal abilities. ”

"Oh? What?! Captain Guo's eyes lit up and he hurriedly asked.

Luo Xun pointed to the edge of the city wall: "The outermost layer of our city wall is metal, and the metal conducts electricity......"

"You mean to let the Thunderbolt Adepts come?!" Captain Guo reacted immediately.

"Isn't it all, aren't there a lot of water system abilities in the base? Those zombies also climbed up through the moat, and they must also have water on them, which can allow the water powerhouse to increase the range and area of water, and then let the lightning powerhouse directly electrify all the metal walls. But then the others can't get too close to the wall, and I don't know how much the safe distance is......"

Captain Guo patted Luo Xun's arm hard, and turned around to call again without hurrying to say anything.

The vice-captain sat on the side while resting and looked at Captain Guo from time to time, and when he saw that the time was almost up, he ran to pull his sleeve and pointed in the direction of his wrist, indicating that the time was almost up. Captain Guo waved his hand, so the deputy captain could only come back by himself and say to Yan Fei and them: "It's almost, right?" Let's do it again! ”

Because it takes a lot of time to walk such a circle, and it is almost half the time of the morning after the lap just now. If they don't finish this circle before noon this time, it is estimated that the people who will come back to deliver the food after a while will be delivered, and they will only have to eat cold.

The boom sounded again, and the huge metal wheel once again crushed the audience.

After Yan Fei and the others came to the place where Zhang Su and Xu Mei were again, they saw that the place on the other side of the moat was originally a highway, and suddenly a large group of zombies were pitted in.

The corners of Luo Xun's mouth twitched, looked at Xiao Xinran, who was standing aside and smiling at him, and bent down to pinch her little face: "You made it?" ”

Xiao Xinran nodded her head vigorously and pointed to Zhang Su behind her: "Uncle Zhang asked me to do it!" It's none of my business! ”

Zhang Su was grabbing a handful of crystal nuclei, and when he saw Luo Xun looking at him, he waved at him: "Hurry up and catch up, your husband is going to run away with someone." ”

This time, Luo Xun didn't shoot him with a gun, but just rolled his eyes at him: "We just saw your house, he was talking and laughing with a little girl on the city wall, be careful that he ran away with others after another day's work." ”

Zhang Su smiled and narrowed his eyes: "Don't be afraid, just change it when you run, his skills can't be practiced, I'm thinking about kicking him one day and changing it." ”

The conversation between the two people was too dirty, Xu Mei squatted down helplessly and covered her ears with curiosity looking up at the two of them. The officer on the side not only stiffened his expression at this time, but even his body stiffened - he seemed to know some great secret? This legendary Dr. Zhang, who slashed people with a wind knife, is actually a GAY? And the captain of his team is said to be a? Could it be that he joined a team of spoilers? Wait, what's the situation with this woman and this girl now? Lily and Stir Ki combined squad?

Having had the experience of the last time, this time when Yan Fei and the others were driving around on the metal wheels again, the people who were guarding the side and were responsible for shooting the zombies got up and got out of the way in advance after hearing the sound - just now everyone would subconsciously get up and get out of the way when they saw them from a distance.

The battle lasted until the evening of the same day, and Luo Xun and the others stayed here for almost twelve hours before retreating, dragging their extremely tired bodies back home.

Everyone didn't have much strength today, so they went home and went home to rest after saying hello briefly.

I slept until midnight, when suddenly the alarm in the base suddenly sounded - "What's the situation?" Luo Xun rubbed his eyes and turned on the bedside lamp, Yan Fei also sat up, and grabbed the mobile phone that was being charged at the bedside.

"Haven't heard from it yet...... There is a telephone, Guo team. Saying that, Yan Fei directly picked up the phone.

Luo Xun hurriedly leaned on the bed with his arms and looked at Yan Fei, Yan Fei raised his hand and pinched the bridge of his nose while responding to the person on the phone, and his brows were unconsciously wrinkled because he was suddenly woken up from sleep by the sound of the alarm.

Seeing that he was uncomfortable, Luo Xun simply sat up and reached out from behind him to help him press his temples. The expression on Yan Fei's face slowly softened, and after hanging up the phone, he held one of his hands with his backhand: "Zombie rats have appeared among the zombies, and many zombies with special abilities have also arrived under the city, and they are gathering fire to attack the city, and there seems to be some trouble on the side of the wall, Captain Guo called us over." ”

Luo Xun leaned over and glanced at his phone screen, and yawned with a headache: "It's only four o'clock in the morning...... Let's go. "Now is not the time to complain about not getting enough sleep, not to mention that they are afraid that if something happens in the middle, they will suddenly call them over, so they just came back and ate something and fell asleep immediately, and now they are almost asleep.

When the two got dressed and went out, the door of 1602's room was also opened, and the neatly dressed Zhang Su walked out of it, followed by Wang Duo, who looked tired.

"Got you over too?" Luo Xun looked at Zhang Su's dress and asked.

After Zhang Su saw the two of them come out, he turned around and glared at Wang Duo: "Go back and sleep your sleep!" ”

Wang Duo looked aggrieved + worried: "It's ......"

"I'll go with the two of them, as well as Xu Mei and them." Zhang Su said and glanced at him again.

Li Tie, who was woken up by the sound of the alarm and heard movement in the corridor and came out to see the situation, also opened the door at this time, and Zhang Su directly grabbed Wang Duo and pushed him between the four of them: "Take care of him, you have to go up to the city wall tomorrow morning, don't get in the way here." ”

Wang Duo, who was hit by the "hindrance", wilted, he was worried about Zhang Su's safety, so he wanted to follow him, but Zhang Su thought that he would be distracted if he followed...... Fortunately, Luo Xun Yan Fei and they also have to go to the city wall together, otherwise, he will have to follow tonight!!

Xu Mei and the three people on the fifteenth floor also woke up because of the alarm sound, heard movement in the corridor and came out to see the situation, and saw that Luo Xun and Zhang Su were going to the military, after thinking about it, Xu Mei asked Song Lingling to accompany Xiao Xinran at home, and she also followed.

The little girl has been working with Zhang Su and Xu Mei on the city wall all day today, and the long-distance control of the designated place into sand is extremely depleting to the little girl's mental power, so Xu Mei decided to let her rest for a night, as for herself, although other fire-based abilities can also cooperate with Zhang Su, but the tacit understanding should not be enough, it is better to follow by herself at this moment.

The group hurried to the city gate, and without climbing the tall city wall, they heard the noise above and outside, and the colorful abilities were blooming on the top of the city wall at this time.

When climbing the wall, a sudden oncoming wind made several people subconsciously squint, and a noisy shout came from the city wall at the same time: "Be careful, be careful!" Not again!! ”

Not again? What's coming again?

Everyone hurriedly looked outside the city, and saw a group of red-eyed, light-weight zombie rats riding the wind and rushing straight towards the city wall!!

A whirring sound sounded, and the strangers on the city wall immediately organized a wind wall formed by the same wind ability, followed by a sea of fire, and finally barely blocked the "flying squirrel" from dropping bombs.

"This ...... Is this a rat cannonball?! Xu Mei's eyes widened and she turned her head to look at Luo Xun and the three of them in horror, at this time, everyone's minds invariably remembered the last time they were surrounded and suppressed by zombie rats, and they couldn't help but secretly rejoice in their hearts, fortunately, at that time, they only encountered simple zombie rats, unlike now - it was actually a mixed army!

Seeing Luo Xun and them coming, Captain Guo, who had been waiting here for a long time, took a few steps forward: "Just now, someone discovered that some zombie rats took advantage of their small size and swam across the moat to run under the city wall to make holes. There seem to be a lot of metal zombie rats mixed in it, and there are some small holes under the city wall that have been melted, and I don't know how deep they are now...... "So at this time, Yan Fei, who has the strongest metal ability, needs to be responsible for checking, checking and filling in the gaps, and it is best to kill those zombie rats by the way."

Zhang Su and Xu Mei were also dragged away at this time, that person was the officer who was responsible for assisting Zhang Su during the day, he pulled the two to the head of the city wall, pointed to the situation outside and explained: "There seem to be a lot of wind zombies over there, they use zombie rats as cannonballs to throw on the city wall, just now a few ran up in that position, but fortunately they were eliminated on the spot." But if it goes on like this, something will happen sooner or later......"

As he spoke, the wind rose again in several directions outside at the same time! A swarm of rats has been sent up again!!

Zhang Su raised his hand with interest on his face, and a wall of wind that was much wider and thicker than that of ordinary wind powerhouses appeared directly in front of his location.

On the other side, Luo Xun and Yan Fei happened to be where they were, because a few people came over to check the situation, and the strangers who were in charge of defending this generation temporarily left some distance, and they couldn't react at all when they saw this!

Suddenly, the metal wall at the outer city wall suddenly twisted, and a huge iron plate appeared in an instant, and it slapped down fiercely in the direction where the zombie "flying" rat was flying!

All of a sudden, the thin, dense figure was instantly blocked by the iron plate, and the sound of being slapped into something came - no matter how powerful those zombie rats were, they would definitely break their necks and even smash their heads to death if they were hit so head-on.

The metal twisted in mid-air after slapping the wave of zombie rats, and then melted back into the entire wall, as if nothing had just happened.

Captain Guo's expression was a little stunned, if he was not mistaken just now, Yan Fei had not touched the metal this time, and the metal plate appeared.

Can he manipulate metal out of thin air?

As soon as this thought flashed in his mind, Captain Guo guessed that this might be Yan Fei's back hand at the bottom of the box, in this world, who can not have the ability to press the bottom of the box to save his life? So Captain Guo just moved his lips, but didn't say anything, and stood aside silently waiting for him to restore the wall.