Things always go in a bad direction.

What Lu Bai feared the most still happened.

In just one day, there were destruction zombies that mutated.

At the beginning, there were only one or two, and Lu Bai relied on the power of the fairy sword and his strong cultivation to fight against them in the tide of corpses.

But since the second day, the number of these mutated zombies has exceeded double digits.

On the fifth day, the sky was full of flying.

In such a battle situation, even the red-armored holy guards could only nest in the formation and could not participate in the battle.

The spirit stones consumed to maintain the formation are like flowing water, and what worries him even more is that the attack power of the mutated destruction zombies is extremely strong, and it can be guessed from Chen Xingyan's solemn expression that maybe if the spirit stones are exhausted, the formation will not be able to withstand the attack of external forces and completely collapse.

"Isn't there any news from the City Lord and the War Alliance?"

On the city wall, Lu Bai, who had just returned from the battle, was pale, and with the protection of the black soul armor, he had saved him from many physical wounds, but he could not escape the pain inside.

Beside him, Tianxiu and the red-armored holy guards all gathered together.

While wiping the stains off his body for him, Cover Chun shook his head and said, "Not yet." ”

Lu Bai sighed deeply, his eyes became deep, and said, "It seems that there is a problem." ”

Tianxiu was shocked and said, "What do you mean, someone is harming our Tianxia City?"

Lu Bai nodded heavily: "Otherwise, with the speed of the two of them, they must have already found the city lord, you know the city lord's phoenix wings, and you can be the first to rush back in half a day, and there is no news from the war alliance, I am afraid that the two brothers who went out will be more auspicious." ”

"So what are we going to do next? With so many mutated zombies, we can't hold on for long. Tianxiu also realized the seriousness of the problem.

Everyone was silent for a while, hesitated for a moment, Lu Bai gritted his teeth fiercely and said: "For the sake of the people in the city, I can only be sorry for Lao Zhao, you go to find the Earth Shadow Gate and send out all the disciples who can perform the Earth Escape Technique, I don't believe that the people outside dare to blatantly surround us, as long as one runs out, we will still be saved!"

"This, isn't it too risky for the Earth Shadow Gate?" Cover Chun hesitated a little, and even the two red-armored holy guards sent out were not heard from, which showed that the people in ambush outside were by no means idle, not to mention that these enemies hidden in the shadows did not know how many there were.

Lu Bai said with some difficulty: "Staying here is also waiting for death, it is better to fight, the loss of the Earth Shadow Gate, when Zhao comes back, I will personally come to the door to ask for the guilt." ”

"Well, that's all there is to it, I'll go now. ”

After a while, all the disciples of the Earth Shadow Sect above the foundation building period were taught the method of entering and exiting the formation, and they dispersed silently one by one, submerged into the underground, and fled out from all corners of the city.

After another seven days, the barrier was covered with cracks.

Chen Xingyan could no longer preside over the big formation safely, but ran around to repair the broken formation.

But when he saw that the top-grade array that maintained the formation was also on the verge of collapse, he knew that he had really reached the end of the road.

He had to abandon the formation and find Lu Bai.

"Director Lu, is there still no news from the city lord?"

Lu Bai shook his head slowly.

In fact, Chen Xingyan also knew that it was in vain to ask, but he really had no choice.

Tianxiu said with annoyance: "It's all my fault, through this crisis, I will definitely put the research and development of the communicator on the agenda." ”

"Don't blame anyone, we're all growing and learning. ”

Lu Bai said, and suddenly there was a crisp sound above his head.

Everyone looked up and was horrified to find that the barrier was like broken glass, smashed through a hole by the zombies outside.

The zombie didn't care about the size of the hole, and one arm reached in from the hole, flapping in the air indiscriminately.

"It's not good! The formation can't hold on!" Chen Xingyan was anxious.

The formation is a whole, and one loss is everywhere.

Even if the formation only breaks a small hole, it won't be long before it all collapses.

"I can't take care of it so much! Houcheng's secondary formation can still be used, go and organize everyone to transfer to the Houcheng Academy of Sciences!"

"Inform the entire garrison and prepare for battle!"

Lu Bai rose into the sky, the sword light condensed into a bundle, and along the arm that reached in, directly stabbed the entire zombie in half.

The city soon became chaotic, and hundreds of thousands of people rushed into the streets, quickly moving towards the back city under the guidance of the garrison.

At this moment, the city rules were temporarily invalidated, and the monks were allowed to fly high into the sky, over the high walls, and to the Great Academy of Sciences.

Most of these people were monks from other sects and cities, living in Tianxia City, and it was too late to escape at the time of the incident, so they had to stay in the city.

Half an hour later, the holes in the barrier grew more and bigger.

There were already sporadic zombies that were able to rush in, and they were slaughtered one by one by the senior monks led by Lu Bai and the Red Armor Holy Guard.

The remaining monks of the Tianxia City garrison have all gathered outside the back city, waiting for the cruelty of the battle to come.

Covering Chun hurriedly took the two monks to find Lu Bai and introduced: "These seniors and many colleagues trapped in the city took the initiative to apply for the battle, and they are willing to help my world city tide over the crisis together. ”

Lu Bai only glanced at it, and recognized the two people who came with him, both of whom were masters of the Yuan Infant Stage, and the existence of such a level had attracted his attention from the moment he entered the city.

They were able to stand up at this time, and they also saw the situation in front of them clearly.

"Hahaha, we really have a lot of righteous people in Huaxia, Lu Bai is here to thank all my colleagues for my city lord, and I will definitely repay you in the future. For now, please stay outside the back city, and if you encounter danger, please retreat into the barrier at any time. ”

The more critical the moment, the more fearless Lu Bai's eyes were.

There was another loud crack overhead, and a crack ran from the north to the south of the city.

At the same time, 3,000 kilometers away.

A monk of the Earth Shadow Gate during the foundation building period has finally found the team returning from the West.

Seriously injured and flying away all the time, his spirit and true yuan had long been exhausted, and he only persevered here with the last bit of will to squeeze the potential of his body.

Seeing the familiar batch of red armor from a distance, he stared at his red eyes and roared: "The zombies are besieging the city, and the city lord will quickly return to help!"

This sentence was his last strength, and after shouting, he completely lost consciousness and fell from the sky.

Li Tianxia was the first to react, and his figure flashed and caught the monk in the air, and the others followed closely behind.

"The token of the Leyline Division, the costume of the Shadow Gate. ”

Li Tianxia looked at Zhao Fang, and the latter immediately confirmed: "Yes, it is the first batch of disciples to break through the foundation building period after the establishment of the city under my sect, but... ”

The identity was confirmed, but Zhao Fang always felt that something was wrong, but soon he thought of the problem: "It's bad, something big must have happened in the city, otherwise how could he send a disciple from the foundation building period to come and be injured like this!"

"Ten thousand iron punishments!Send someone to take care of him, pass the order, and all the holy guards will return to the city quickly!"

"Yes!"

Wan Tiexing received the order, in addition to Li Tianxia's order, he needed to explain clearly to several false saints in the team.

And Li Tianxia rushed out alone, the electric light on the golden feather phoenix wings flickered, the breeze was entangled, and all the laws that could accelerate were used by him, and he disappeared into the sky in the blink of an eye.

"I'll go with you!"

Theyes and Jade shouted at the same time, flying in the direction he had left.

Airplanes!

In the sky, Li Tianxia's body broke through the air, and the speed was infinitely close to the speed of sound, but he still felt extremely slow. His eyes were looking straight ahead, and somehow he felt a flurry in his heart.

"Xiaobai, Tianxiu, you must hold on. ”

。。。。。。

The heavens and the earth were shattered.

The city of the world has been completely invaded by zombies.

No less than 100 huge sixth-level destruction zombies have shrunk into even more terrifying mutant zombies, and this number is still increasing.

The mutation destroys the zombies, and has a terrifying strength comparable to 2 million times the strength of the true element, which is difficult for ordinary Yuan Infant monks to resist at all.

"Zhuxing-Sky Wolf!"

The familiar giant planet appeared in the sky, and two mutated and destroyed zombies were pierced by the stars and chopped into pieces.

Lu Bai relied on his powerful talent to cultivate, and the Broken Star Sword, the first in the world in his hand that could be confirmed as an immortal weapon, could have the power to fight, but in the face of such a large number, he could only resist stubbornly.

He killed two zombies with a single sword, but he withstood at least a dozen devastating attacks on his body.

He tried his best, at the cost of his injuries, but he couldn't lure all the mutated destruction zombies together, and the battlefield below would face a deadly crisis at any time.

Chen Xuanji, who was responsible for containing the ordinary destruction of zombies, and the other two Yuan Infant Cultivators, bore the brunt of the attack, and each time they joined forces to repel the mutated zombies, and they almost killed the zombies several times, but fortunately, they were close enough to the seventy-two earth evil arrays in Houcheng to hide in time and survive.

However, luck doesn't always come, and as Lu Bai's injuries get worse and worse, more mutated zombies rush down.

Chen Xuanji and the three of them couldn't resist even one alone, they wanted to withdraw from the formation, but this time there were three of them, once they retreated, these three zombies would inevitably rush to the bottom, causing a one-sided slaughter.

In just one photo, the three of them were beaten and vomited blood.

At the moment of crisis, three thick energy beams cut through the sky from the direction of Houcheng, and before the three mutated zombies could react, they evaporated into nothingness in the energy beams, and the entire chaotic sky was cleared of three blanks.

The terrifying power made Chen Xuanji look back in shock, only to see three tall weapons like forts appear on the back city wall at some point, Tianxiu and two monks who looked equally polite were pouring a large number of spirit stones into the cannon body.

"Dean, the energy stabilizer is overheated, and the internal components are seriously depleted, at most, it can be used three times at most!" Not far from Tianxiu, a boy was like an ant on a hot pot.

"It doesn't matter! The fluctuation cannon is scrapped, let's put on the mecha and rush out together!" Tianxiu was extremely enthusiastic at this moment.

Knock! Knock!

Subsequently, three more light waves were concentrated in the mutant zombie group, and in such a dense space, at least forty mutated destruction zombies were destroyed.

Lu Bai's pressure was greatly reduced, his spirit was greatly lifted, and his body began to fluctuate in the air, not to attack, but to gather the corpses.

"Zhuxing-Sky Wolf!"

A total of three times, after nine energy beams, Tianxiu's cannon retreated, and in a burst of spark explosion, it became a pile of scrap metal, and its terrifying power evaporated all the destroyed zombies in the sky.

The only two left were killed by Lu Bai with his supreme sword skills.

"Oh yes!"

"We made it!"

On the city wall, Tianxiu did not feel heartache at all about the scrapping of the weapon he had worked so hard to develop, and cheered and high-fived and cheered with the people around him.

Lu Bai in the sky also gave a thumbs up through the light of the formation.

However, before the smiles on their faces faded, they saw a commotion in the crowd of corpses below.

No less than 40 bodies of the Zombie Destroyer split from it, and the flesh and blood wriggled to complete the mutation.

The cheers of the crowd came to an abrupt end.

Tragic despair hung over the Great Academy of Sciences.