The only observation post was destroyed, leaving only a huge crater and the corpses of countless unknown creatures and a cloud of billowing smoke, but when the smoke cleared, the people at the highest observation point still did not see the true appearance of those monsters, and on the ground, except for some shattered limbs and dragged bloodstains, not even a complete corpse remained!

Seeing this scene, some cold sweat appeared in Cangshu's brain, because he felt that these monsters were not like the monster tide that he had encountered before, and the monster tide would not hide his whereabouts so much, let alone drag the corpses of his companions back to prevent revealing their appearance. There must be someone behind these monsters who is controlling them, and this person not only controls these weird monsters, but also completely encloses the strongest combat power of the moon wolf in other areas, which shows that he also has extremely high technology!

Without allowing Cangzhu to think more, several huge birds suddenly sprang out of the forest around the shelter, these birds spread their wings like the size of a small airplane in the old world, and after this bird flew up, the chirping sound into the sky made everyone who heard it feel a little disgusted!

"Sound the alarm, martial law in the whole city! The already repaired anti-aircraft array fires! "Sensing that there are people behind these monsters, and this giant bird flew to remind Cangshu that the spider monster he encountered in the place where he lived before was also rescued by a similar bird after breaking through the protective shield, Cangzhu immediately ordered the repaired air defense array to fire and shoot down these huge flying monsters!

Under the order of Cangshu, the outer layers of all the rooms of the entire shelter were covered with a layer of metal, and the door of the refuge hall was completely covered by two metal robbers that were one meter thick, and some melee weapons with automatic aiming appeared on the outside of the entire refuge hall to prevent something from approaching!

As for the energy department, after the last incident, it has been connected to the current vault hall through an all-metal passageway, and all doors and windows leading to the outside world in the energy department, except for the tunnels, have been locked at the time of the alarm to ensure that nothing can intrude inside.

The shrill sirens sounded, and the women and children in the refuge hall crouched in their small room with their heads folded in horror, listening to the sound of external sirens and the sound of anti-aircraft array fire! On the roof of the shelter, the anti-aircraft weapons that had been repaired and most of them were fired, and the bright light even lit up the entire sky!

And the few strange birds that received the attack of air defense weapons showed the strength of their sky kings after perceiving the harm of these weapons, and all kinds of dazzling movements dodged those bullets that were almost all over the sky, and their movements even reminded Cangshu of a game called "Thunder and Lightning" that he had played when he was a child, and in the endless barrage, these monsters shuttled between the barrage gaps!

Soon, the strange birds had reached the protective shield of the shelter, and it was only then that people could see that the monster's claws were covered with a bottle of blue-green disgusting liquid, and when the strange bird grabbed its claws on the protective shield, all the bottles containing the liquid shattered, and the liquid inside flowed onto the protective shield.

"Alert! There are irreparable holes in the protective cover, please pay attention to all personnel! The computer at the highest observation point transmitted this caution to everyone, and then everyone saw that the protective shield that was originally energy was corroded by those blue-green disgusting liquids at this time, and a particularly large hole was corroded! And this hole is not one, those strange birds randomly smeared this liquid on the shield, countless holes appeared on the shield, and even two strange birds got into the hole after it was big enough!

"Wow! Wow! The strange bird that entered the shelter roared excitedly twice, and then rushed towards the empty array as fast as it could. The birds clawed the metal anti-aircraft array into senseless pieces, and even caused the detonation of one of the live weapons, leaving none of the internal security personnel alive.

Cangshu and Xu Banxia wanted to rush out when they saw this scene, but the next situation made the two of them have to stop their steps, because they saw countless monsters rushing out of the forest! Some of these monsters are the heart monsters that everyone has seen and the faceless monsters in the video, while others have never been seen before, similar to ordinary animals, but they all have monsters that are more or less mutated on their bodies.

These guys surrounded the entire shelter in all directions with red eyes, and then began to destroy the shield with their teeth or claws! Although there was electricity on the protective shield, the large hole corroded by those strange birds before had reduced the strength of the entire protective shield by seventy or eighty percent!

The strength of the protective shield was still decreasing, and Cangshu and Xu Banxia felt that they couldn't watch here anymore, and they had to do something. Just as they were about to go out again, they were stopped again, this time it was the two of them who had been the captain Ma Jia, Ma Jia looked at the two and said: "You two have no means of defense, and once you two are exhausted, you will have to spend people to save you, you wait here first, let you see the strength of ordinary people." ”

After the captain of the vest finished speaking, he waved his hand, and the other captains followed him out of the door, and then Cangshu and Xu Banxia saw that the powerful mecha that the two had seen before appeared on the captain of the vest, and behind him, several other captains also unfolded their battle armor, but the style of these armors was not uniform, and they didn't know where they got it.

However, in such a critical situation, several captains began to look for their targets after revealing their mechas, two of them had flying devices on their mechas, and among their flying devices there was also a huge gun with an extremely exaggerated shape, these two people aimed at the strange birds flying in the sky and aimed at the head of one of them, and then decisively pulled the trigger.

A blue light flashed through the air, but this blue light also took the life of a strange bird, causing it to fall headlong in the hall of the shelter! Then there was another blue light, and the strange bird died again. And the death of this strange bird also made the other strange birds notice these two humans!

"Wow!" The strange bird screamed and flew towards the two, and the two hurriedly turned on the flying devices on their bodies to avoid the claws and pounces of those giant birds, and at the same time, the captain of the vest on the ground and several other captains also launched their own attacks.

Like the real Vulcan descending from the vest captain's mecha, the scorching heat erupts on the mecha that can suffocate the monster, and the other captains use a large number of live ammunition and energy weapons inside the mecha to attack! For a moment, the entire shelter resounded with various explosions and the wails of monsters when they died.

Cangshu and Xu Banxia were not idle at this time, Xu Banxia entered the refuge hall to comfort the frightened people, while Cangshu used his own and the abilities of the fourth personality to start controlling everything in the entire highest observation point, trying to find out the truth behind these monsters, because in the dark he had a feeling that this behind-the-scenes instigator was someone he and Xu Banxia knew.

With the courage of several captains to kill the enemy, the situation in the entire shelter is gradually improving, because in this group of monsters, except for those heart monsters that cannot be killed, the rest of the monsters have turned into ashes and disappeared in the flames of the captain of the vest and the weapons of the other captains!

As for those heart monsters, they rushed to the door of the refuge hall and couldn't move anymore, because they were already within the control of their acantergy powers!

It's just that just as a few people were about to take a break, the whole earthquake trembled, and the magnitude of this tremor was so large that it even made people feel that this was an earthquake! But when the tremor on the ground disappeared, three monsters that almost looked like a small mountain bag woke up from the forest!

As the three giant monsters awoke, the monsters that were on them fell to the ground, and then the monsters struggled to their feet, and then roared and flew towards the shelter!

The captains who were fighting outside were shocked when they saw that this huge monster was walking towards the shelter with terrifying steps, but when they looked at the distance carefully, they immediately laughed, this monster was fifty or sixty kilometers away from the shelter, and when they came to the shelter at their moving speed, several captains, Cangshu and Xu Banxia had already cleaned up all the monsters around them, even the monsters that were as huge as a hill would die in this place with hatred.

Captain Vest and the others thought very beautifully, but the reality completely shattered their imagination and crushed them twice with hatred, when the little monster that fell from the monster on the hill roared and rushed towards Captain Vest, the flames and bullets they were proud of before had no effect on these new monsters, no matter how high the temperature was, these monsters seemed to be facing the spring breeze in the face of the understatement!

"Bang!" With a few muffled sounds, the mecha was tossed to the ground by these monsters who were not afraid of fire and bullets, and then began to bite wildly with their sharp teeth! Seeing this scene, Cangshu understood that it would be too late for him and Xu Banxia to make a move, so the two also appeared on the battlefield.

When Cangshu and Xu Banxia appeared, Xu Banxia's body immediately burned with silver-white flames, and Cangshu controlled those heart monsters, controlling them to think about the captain of the vest and trying to get rid of all the monsters that pressed on him. At the end of the nerve bundles of the heart monsters are a hard fingernail-like substance that not only allows them to walk, but also is one of their powerful weapons!

When the nerve bundles of the manipulated heart monsters pierced the monsters that were pressing down on the Captain, the hill monsters in the distance let out a deafening roar, and then more small monsters ran off their bodies! Each of these monsters has a slender body, sharp knife-like claws, and thick hind legs!

On Xu Banxia's side, she had already turned into a flame and flew into the sky, and then released a flame protection on the two captains who were chased by strange birds, and then she turned into a silver-white sun in the sky and burned all the strange birds and some monsters on the ground into powder.

Just when Cangshu and Xu Banxia rushed out and fought with all their might. In the middle of the forest, a scientist with explosive hair and eyes full of madness like a ghost stood in the midst of the monsters, the corners of his mouth cracked and revealed a strange smile, and then his crazy eyes looked into the distance and whispered: "Wake up!" ”

The ghost blows the lamp