City B, Shangmeng Headquarters Building.

Mu You and Lin Xue Xiaoya were following Lin Hai in front of them to the basement of the building, because one of the 'doors' of the Shang Alliance was stored here.

After discussing with the other city lords just now, Mu You decided to go to the Star Spirit Realm to guard their respective Sky Cities first.

In addition, this matter has also been urgently notified to all the forces that have 'gates' at home and abroad, and at this moment, a large number of elite players have been mobilized, and they are pouring into the Star Spirit Realm through the gates to participate in the defense of Sky City.

And Mu You's door was just used a few days ago, and it can't be opened for the time being, so I can only borrow the door of the business alliance temporarily.

It's not the first time Mu You has come to this place, as early as when version 1.0 was just updated, Mu You borrowed this door from the business alliance.

Everyone only has two chances to enter the other doors without cost, and from the third time onwards, they will be deducted ten years of origin life after returning to their own door.

In this regard, Mu You's two opportunities have been used, one is the runaway door in the Yangtze River Basin, and the other is the door that entered the Chamber of Commerce in the last 1.0 version.

This time he entered again, which was a violation of the principle of 'no more than three', and when his own door was opened later, he would be deducted from his lifespan, of course, it was only ten years, no big deal.

Mu You's current origin life span is more than 150 years, and theoretically he can enter other doors 15 times, and the opportunities are still abundant.

What's more, after the appearance of a prop like 'Dasian's Golden Apple', the Origin Lifespan is no longer a scarce thing.

The Dasan Gold Apple Tree will be planted after Sky City LV7, and the entire city will be able to water it with prestige.

After the fruit tree matures, all the people who have watered it can put their ordinary life into the fruit tree to exchange for fruit, the ratio is 100 to 1, that is, 100 years of ordinary life for a golden apple, and a Dasan golden apple, you can increase the original life of 100 years, no profit or loss, just equivalent to a process of transforming ordinary life into origin life.

Therefore, the future fool will not lack the life of the Origin, but the current stage is more precious.

As for Xiaoya and Lin Xue, it was the first time for them to enter another door, so there was no need to think about the side effects.

The three of them followed Xiao Hai and finally came to a hall underground.

At this time, more than 90 people had gathered in the hall, all of them were business alliance players who were about to enter the door, and they were neatly lined up in the hall.

"It's seven o'clock in the morning, calibrate your watch, before seven o'clock tomorrow, be sure to rush back to change shifts, if you can't come back, you have to wait for the next door to open, and you need to bear the life deducted on the way." A man dressed as a steward finished announcing his routine in front of the door, and pushed open the door behind him.

The door behind him connected to a jungle, and everyone was a resident of this door, and they were no longer surprised by this, and entered it one by one.

Mu You also took Xiao Yalin Xue to step forward.

"Uh, great god, you two pets ......" The steward looked at an orange cat at Mu You's feet, and a small snake entrenched on the cat's head, and looked at Mu You with some embarrassment.

The rules of the gate limit that a maximum of 100 people can pass through at a time, and once it is exceeded, it will be closed early. And the 'human' here refers not only to humans, but also to all intelligent species, such as merfolk, elves and other races.

It can be said that except for those low-intelligence small creatures, all flesh and blood creatures that can speak are counted in the statistical category of the door.

And the two pets in front of him, the steward knew at a glance that they were spiritual, otherwise they would not have been deliberately taken by the ghost captain.

Mu You applied to the business alliance before there were only three places, and the business alliance was also arranged according to the number of people, and the 100 places were not bad at all, but now Mu You actually brought two additional pets over, which made him a little embarrassed.

"Rest assured, these two are real creatures and won't take your place." Mu lobbied.

Naturally, he brought bone dragons and manticores, including the lamp god in the oil lamp, these real-world creatures are not restricted by the rules of the door, because they have no concept of lifespan at all, and even if they pass through the door, they will not be counted by the door.

"Oh, that's good, then please." The steward breathed a sigh of relief and opened the door for Mu You.

"Thank you."

Mu You thanked him, and the three of them and Xiao Hai stepped through the door together, and then found a place to put down the teleportation array, and teleported directly to Dawn City.

On the city of dawn, it is empty at the moment, and it is no longer bustling with the past.

As far as the eye can see, only a very small number of players are moving around the castle lord's fort, and these are all Dawn City players with various forces with gates, and after hearing the news, they rushed to help defend the city.

"My lord! What happened? ”

The shadow wolf jumped from a tall building somewhere, landed lightly, did not bring up a trace of dust, the bow and arrow in his hand were already in hand, and he had obviously felt the change in the atmosphere of Dawn City, and was ready for battle.

"It's a long story, but I'll explain it later." Mu You shook his head, first went to the center of the City Lord's Fort, pointed out the City Lord's Book, and controlled the Dawn City to descend.

At this time, Dawn City was still staying in the sea area on the east side of the Lanel Empire, and after descending near the sea, Mu You called out the octopus king hiding in the sea, and let it land in Sky City in advance, and later defend those robots, and also need its strength.

"Boss, I'll go to Eternal Night City first." Xiao Ya walked towards the teleportation array.

As the city lord of Eternal Night City, she naturally has to go to Eternal Night City to preside over the overall situation.

"Wait, bring the manticore." Mu You picked up the orange cat and handed it to Xiaoya: "And Xiaoxue and Xiaohai should also go over together, there are enough guards here."

"But you're alone, are you busy? What if there are a lot of robots coming......" Lin Xue hesitated.

In fact, in comparison, Eternal Night City is the sky city that needs the least to worry about, because in addition to the fools, there are also many races such as goblins and blood clans on Eternal Night City, and those robots will naturally help defend when they come over.

"Don't worry, I'm not alone." Mu You smiled and stretched out his hand.

The figures of the medicine pickers, watchmen and Linglong appeared one after another.

As a doppelganger, it has this advantage.,You can merge or disperse with the body at any time.,So you can easily get stuck in the 'door' bug.。

At this moment, the three of them are summoned in the Star Spirit Realm, which is equivalent to being born in the Star Spirit Realm, and even if they stay here for a long time in the future, they will not be deducted from their lives.

And if you want to go back later, you can go back at any time through the space crack in Fuya's hometown, and you don't need to go through the door to come and go, so you don't need to be constrained by the door.

After seeing Xiaoya and them leave, Mu You and the clones also immediately began to count the personnel and prepare to face the battle.

Dawn City is the fastest growing of all cities, but because it has obtained a bug-level city protector like the Octopus King from the beginning, Mu You's construction ideas have always focused on development and neglected defense, so the defensive buildings in Dawn City are the least in all Sky Cities.

If you don't have a defensive building as a foundation, you naturally have to put more thought into arming.

"All players with healing magic, come and report to me......"

"Attention players with aura items, we will meet the enemy under the wall directly east of Sky City later, the defense line is divided into a total of fifteen areas, everyone pay attention to the position, try to make the aura cover more players......"

"Remember, these robots aren't afraid of magic, so it's best to attack them physically, don't waste mana on them, and of course, you can use both secondary and defensive magic on your side......"

Mu You and the three clones paraded around the battle line, promoting precautions with the players. The crowd, which was originally a little chaotic, gradually became orderly under their arrangement, and all stayed in their respective defense areas, ready for battle.

With such a large area of Sky City, it is of course impossible to defend it all, so you can only concentrate the defense line in a small section, and then adjust the direction of Sky City, so that the defense line is always facing the position of the robots' main attack.

And if the robot dares to divide the troops and try to break through from different directions, it will be in harmony with Mu You's mind, because players can teleport anytime and anywhere within the Sky City, and the robots will be completely destroyed in terms of mobility, and the robots will be more likely to be broken by each one, with the sanity of these robots, they will definitely not choose like this.

Before you know it, an hour passes.

At a certain moment, Mu You, who had been pacing near the city wall, suddenly stopped and looked in a certain direction in the distance.

At this moment, in the distance in the sky, some inconspicuous black spots can be faintly seen, which are enlarging little by little.

A few seconds later, the shadow wolf, who was resting on the side, also suddenly jumped up, came to the city wall, and pulled the bowstring with a serious expression, aiming at the outside of the city.

After a few more moments, the black dots finally approached Sky City, and only then could everyone see the true face of these things.

Sure enough, it's a robot! There are at least one or two thousand corpses, all of them flying towards Sky City.

Mu You didn't have time to count the specific number, but just looking at the scale, it was about the same as the number of players on Sky City now.

This made Mu You even more convinced of a conjecture: it is likely that every extinction person corresponds to a fool!

This should be where the excess vaccines go.

Of course, there are billions of fools on the planet, and there can't be so many vaccines, at most tens of millions.

Mu You estimated that Ava should have her own set of evaluation criteria for fools, and only when they reach a certain level of danger or more will they create exterminators to target.

By this group of exterminators, the high-end combat power of the fools is exterminated, one radish and one pit, which is very in line with the logic of machinery.

And when the most powerful 10 million human elites are wiped out, the remaining ordinary people on Earth can hardly become a climate and can be easily bulldozed by the army of robots......

Getting back to the point, in the blink of an eye, these robots had approached everyone's defense, and a circle of robots in the front row raised the barrels on their arms and fired first.

Dense artillery bombardment came, and a circle of defensive barriers immediately appeared on the walls of the defensive line, blocking the artillery fire in turn. This is one of the functions of this defensive wall, of course, because the building level is still low, it can only be defended very limitedly, and it is mainly up to the player to defend.

At this time, the players behind the city wall also stretched out their magic shields, and the dark blue shields were connected together, blocking the first wave of bombardment.

After the robot flew some distance closer, some players with long-range attack methods couldn't wait to make a move.

Although Mu You had already emphasized that these robots were not afraid of magic, there were still people who did not believe in evil and blasted out magic bullets.

As expected, all the magic attacks automatically fell silent when they were about to come into contact with the mechanical human surface, like a dud bomb thrown out, none of which could be detonated.

At this time, the players completely believed Mu You's words, and hurriedly began to prepare for physical attacks.

After the first wave of firefighting, the robot has completely rushed to the sky city, and the two sides have officially begun to engage in hand-to-hand combat.

For a while, all kinds of tongues of fire, arrows, and explosions exploded on the defensive line, the most eye-catching of which was the octopus king.

The huge size of the Octopus King blocked the way of the robots to the interior of Sky City like a mountain, and with the swing of his eight claws, he could easily pull several robots far away with each blow.

On the other side, the bone dragon that has reverted to its prototype is also soaring over the edge of the city, and all the robots that dare to rush to the city will be unceremoniously knocked into the air by it.

And all the players are also guarding their own defenses, pouring fire on the robots as much as they can.

At this time, Mu You seemed to be relatively idle, leisurely walking behind the defensive line, not in a hurry to make a move.

In fact, he was observing the situation, and at the same time, he was also using the privilege of the city lord to monitor the situation of the entire Sky City in real time, in case a robot sneaked in from other directions, he needed to teleport over to block it as soon as possible.

"It's all leisurely, don't work too hard, it's mainly procrastinating, anyway, if you kill it, you will be resurrected, it's better to save your physical strength......" In the crowd, the voice of the watchman came out slowly.

He is also telling the truth, these robots will be resurrected no matter how they kill, so no matter how hard they attack, it is better to defend half-fishing, as long as the defense line is not broken.

As for dragging these robots, what will you do in the end......

When a few people had just arrived in Dawn City, Mu You immediately gave the city an order to 'fly to White Maple City' at full speed, and at this moment they were actually on their way to White Maple City.

Of course, there was no need to really rush that far to White Maple City, their purpose was to enter the mirage-shrouded area. Since these robots are afraid of mirage, it means that their abilities are likely to be faulty in the mirage, and then it will be time for them to fight back.

After nearly two days of diffusion, the area covered by the mirage was now quite extensive, and after about five hours of flying at full speed in Dawn City, he saw a white mist rising in front of him.

"It's about to enter the mirage area, pay attention."

Mu You reminded him, and then without hesitation, he let Dawn City enter the mirage range.

And these robots who were in the crossfire didn't have time to stop for a while, and they broke into a mirage.

"Detect the mirage environment, immediately open the magic gas shield!"

Accompanied by the announcement of one of the robots, all the mechanical bodies in mid-air suddenly spewed out magic power in unison, and the abundant energy condensed into a blue air shield on their body surfaces, isolating the mirage.

"These robots still have this means of resisting mirage!" Hit more people surprised.

"But it shows even more that these robots are afraid of being exposed to mirages!" Mu You's eyes lit up, and he immediately summoned the divine skin, quickly reached out with one hand, accurately grabbed the nearest mecha that was about to escape, and pulled it in front of him.

At the same time, an exaggerated crab claw appeared in his right hand, and the knife edge of the crab claw slashed at the robot.

The crab claws easily broke through the outer air shield and slashed at the surface of the mechanical body, cutting an exaggerated wound.

Although the wound recovered in the blink of an eye, under this blow, the air mask had also been shattered, and the mirage from the outside world was suddenly instilled into it.

In the blink of an eye, some green spots began to emerge on the robot's body.

These green algae-shaped spots expanded rapidly, and in a matter of seconds, they spread all over the robot's body.

The cyborg, covered in green algae, seemed to be stuck in a swamp, and its every move became extremely difficult, and after struggling in place for a few seconds, it completely turned into a green stone sculpture and fell to the ground with a bang, unable to move a single bit.

"It worked!" Mu You looked at this scene and made up his mind.

At the same time, everyone also heard the mech's announcement: "Received an order, the mission to capture Dawn City is suspended, and all personnel retreat immediately!" ”

For a while, all the robots ceased fire, and Gao Fei was about to escape from the mirage area.

"Brothers, it's time to fight back! Leave them behind, don't let them escape! The shouts of the watchmen resounded on the front line.

(End of chapter)