Seeing the big hole in the building that he used his anti-equipment sniper rifle, Liu Xi quickly found a way to rescue without getting close to the building - just use the gun to open the hole in the wall!

After telling Qiu Rui and Yuan Na what they thought, the two of them immediately reacted.

"Yes, why didn't I expect it?" Qiu Rui slapped his forehead hard, but soon said worriedly: "But this method is a bit dangerous. How can we notify the people inside..."

"When I retreated, I threw an intercom to the people inside..." Yuan Na suddenly interrupted.

"That's great!" Qiu Rui was delighted after hearing this, and this tool could remind the people inside to avoid it.

He had suggested giving up the rescue before, but these people were all his former subordinates after all, and they still had some feelings. Of course, they still had to save them.

"Okay, let's contact the trapped people inside immediately." After confirming that there was no problem, Liu Xi immediately started to act...

In the building, the trapped survivors were hiding in the room where they had been concentrated before. Due to the influence of the previous infrasonic attack, they did not notice that Yuan Na threw the walkie-talkie over them.

"What happened to the dizziness just now..."

"Is the mutant poisonous?"

"It's over, we're completely trapped here now..."

The survivors have never encountered the delusion of the mind, and the negative impact on the infrasonic attack was regarded as highly toxic. In addition, the rescue operation failed, and the only channel was also sealed by the wire mesh launched by the mutant, and they all became desperate.

Didi...

Suddenly, an electronic sound came from outside the room, which attracted the attention of the survivors.

"What sound?"

"It seems to be the prompt sound of the walkie-talkie..."

When everyone heard the sound of the walkie-talkie, they immediately cheered up.

The survivors picked up the shotgun and walked out of the room carefully. They soon discovered the source of the sound. There was a walkie-talkie on the ground near the wire mesh that was constantly making prompt sounds.

"Hurry up, bring the walkie-talkie over!" The survivors immediately realized that it must be that people outside wanted to contact them and did not intend to give up on them.

The walkie-talkie is not far from the survivors, but they still wary of leaving the room with abnormal vigilance, picked up the walkie-talkie and returned to the room immediately.

"People inside should pay attention. There will be anti-equipment sniper rifles shooting the exterior wall of your room later. You can leave the room immediately to hide..."

When they turned on the intercom, Qiu Rui's voice came out of the intercom. After listening to Qiu Rui's rescue plan, the survivors immediately did what the other party said.

"We'll hide!"

After receiving the reply from the survivors, Qiu Rui immediately told Liu Xi.

At this time, Liu Xi had returned to the sniper point and set up the anti-equipment sniper rifle. After hearing the reply, he took a deep breath and pointed the muzzle at the exterior wall of the room where the trapped person was.

Bang!

With a gunshot, the anti-equipment sniper rifle sprayed out a large ball of gun flames, and then a large hole the size of a head was punched on the outer wall of the room.

Not only that, after the 12.7mm bullet opened the big hole, its power did not diminish. A large pit broke out on the concrete ground diagonally below the hole. Various splashed debris hit the walls around the room, crackling.

.

Fortunately, all the survivors left the room to hide, otherwise these fragments alone would cause the people who stayed in the room to either die or be injured.

Bang!

Another gunshot was heard, and another hole was next to the big hole that was just shot. Not only that, after two attacks, some of the outside walls turned their heads and started to fall because they could not withstand such heavy blows.

Liu Xi's plan was very effective, but the movement caused also attracted the attention of the mutants in the building.

Although the mutant stayed inside the building and could not see the specific situation outside, the sound of the broken walls on the first floor still made it guess what was happening outside.

"...can't... let...they...escape..." The mutation knew that once the hostages downstairs ran out, the people outside would immediately burn the building.

But it could not stop the behavior of breaking the wall outside. The gunshots reminded it of what a terrible weapon it was, not something it could fight against. The only thing it could do now was to go downstairs and intercept those trapped.

Although the survivor's shotgun can pose a threat to it, it no longer cares about so much now, and he is trying to keep the survivors behind even if he is seriously injured.

The mutant moved, but it did not go downstairs through the opening hole on the floor, because there was the wire mesh it had just sprayed, which hindered its own movement and could only choose to go down from the corridor.

Although there are many obstacles in the corridor, these obstacles are transported by zero hour, mainly some furniture and electrical appliances, which cannot block its sharp claws.

Bang bang bang...

There were loud noises in the corridor, and the survivors who were hiding from debris outside a room were immediately panicked and pointed their guns at the entrance and exit of the corridor.

But at this moment, the exterior wall was once again damaged by anti-equipment sniper rifles, and a large hole barely available for people to enter and exit was finally opened.

"The mutation is destroying the corridor, we are coming out!" Seeing this, the survivors could not wait for Liu Xi to continue to destroy, so they immediately reported on the walkie-talkie.

Liu Xi had to stop shooting, and the survivors immediately rushed into the room and began to evacuate through the entrance of the cave, but the first survivor had just poked half of his body out of the entrance of the cave, and a strong sense of dizziness came.

The mutation once again emits an infrasonic attack!

The survivors suddenly lost their ability to move. Even Liu Xi, who was at the sniper point at a distance, felt a strong negative situation, and it was even more serious than the last time.

"Not good... the mutant's infrasonic attack has been strengthened..." Liu Xi gritted her teeth and refused to endure.

Suddenly, the dizziness disappeared again. Liu Xi shook her head and gradually recovered, and then looked at the survivor who was escaping.

The survivors were too close to the mutant and were most affected by the infrasound waves. They recovered much slower than Liu Xi's recovery. The survivor who had just poked out half of his body from the entrance of the cave barely recovered his movement power.

But just as he was about to climb out of the hole, a violent dizziness came again, and he lost his ability to move again!

This time, Liu Xi understood the intention of the mutant.

When the infrasonic attack is launched, the mutant cannot move, but it hinders the survivors' actions through intermittent infrasonic attacks, and it can use this short gap to open up obstacles in the corridor and approach the survivors.
Chapter completed!