Shen Cheng led the members of the Three-Day Alliance and quickly descended the building, and a group of people disappeared into the night.

Their destination was a military hospital.

In a residential house on the opposite side of the building, two people also walked out.

The two of them were covered with light brown coats and buttoned hoods, so that they could not see their faces clearly.

But from that charming posture, it can be seen that they are all women.

One of them was surging and proud in front of him, leaning against the balcony wall, holding his cheek with one hand, and his voice was soft: "Sister Nan, these fools, you can't help it...... What are we going to do?"

"What do you say? Of course we will follow, and when they are done, we will go up and collect the nets. ”

The woman she called "Sister Nan" "giggled", and the laughter penetrated into her ears, soft and seductive.

The two of them straightened their coats and quickly went downstairs.

The praying mantis catches the cicada, and the yellow finch is behind!

……

Outside the R&D center.

Of course, Lin Yi didn't know that a group of allies he had fought together were killing him for 2,000 points.

He stepped out of the iron gate, followed by Dongzi and three soldiers, the four of whom carefully arranged the iron clamps covered with steel nails.

The rain was still falling, and the lightning that slashed through the air from time to time shone on Lin Yi's delicate and resolute face.

The cold rain slapped on his face, and a sense of crisis enveloped him.

"The mountain rain is coming...... The wind is full of buildings......"

He smiled.

The zombies on the periphery had not yet approached, so he walked around the research center, letting the rain wash over the wound on his back, his face did not change, he took out a few detectors and placed them in the green belt a hundred meters away.

Then I looked at it carefully for a while, and the research and development center was indeed impregnable, and the enemy wanted to break through this place, only from the gate and ventilation holes.

The detector on the outer ring is an infrared detector that is connected to the watch and sounds an alarm as soon as it is triggered.

This way, they can save resources such as bullets and wait until the enemy gets close before attacking.

Back at the R&D center, Sakura Kitano and the others had already opened the hole and set up their rifles.

Lin Yi found a corner to rest for a while, and injected a chemical agent from his shoulder in advance.

Now, he just needs to be like a hunter, patiently waiting for his prey to come to his door.

Half an hour later, the watch in my hand went vibrating, and a radar map appeared in mid-air as a projection.

The central point of the radar is the development center, and at a diameter of a hundred meters, the detector is triggered, and several red dots appear.

There are more and more dots, and they are so dense that they fill the entire radar map.

Here it comes!

Lin Yi got up suddenly, held the baseball bat in his hand, and leaned against the door.

"Zombies are starting to surround ......"

Sakura Kitano glanced at him, her face slightly pale.

Driving out through the open hole, a shadowy figure appeared in the rain curtain, surrounding the research and development center.

Immediately after, a low roar rang out.

"Whew......"

"Wow-"

Groups of berserk zombies rushed in, less than a hundred meters away from the research and development center!

"Chief, sir, do you want to fire?"

A soldier next to him saw this formation, and his lips trembled in fright.

The others were nervous too.

Without waiting for Kitano Sakura to answer, Lin Yi opened his mouth and said:

"Wait a little longer, and remember that our goal is not to kill all these monsters, but to hold this place...... The first round is our trap, which may not be able to kill them completely, but at least it can slow down the attack. ”

Everyone's breathing became rapid, staring at the zombie crowd outside.

Soon, the berserk zombies reached a distance of fifty meters, twisting their bodies wildly, their eyes blood-red!

"Click!"

With a crisp sound, the legs of one of the rampaging zombies rushing to the front sank into a green belt.

The branches and leaves of the flowers planted on the green belt trembled, and the iron clamp buried below closed up!

"Whew-"

The berserk zombie trembled, and its rotten lower limbs were suddenly clipped!

Moreover, the iron clamp has been improved, and hundreds of other steel nails are bursting out in all directions!

A hoarse howl rang out, and the companions around the rampaging zombie were shot into a sieve by steel nails, and their bodies shook and fell to the ground.

The creepy "click" sound continued to sound at this time, and more and more berserk zombies stepped into the trap, and they fell down one after another as they rushed forward frantically, occasionally a few tenacious ones, even if they could still move, they were dragging their broken lower limbs to crawl on the ground, leaving a blood mark behind them.

Blood and limb fragments splattered everywhere, and a bolt of lightning streaked across the sky, illuminating the land.

Outside the research and development center, it turned into a sea of blood.

Everyone was scalping, because at a glance, there were at least more than a thousand berserk zombies besieging the research and development center.

"Sir, give the order to shoot, they're getting closer......"

Rao is a bold Dongzi, and he is also too nervous.

Sakura Kitano pursed her lips and shook her head.

Although the command was ineffective on several occasions, she also understood that the only thing they needed to defend was the gate.

Berserk zombies only have brute strength, and may not know how to open the door, maybe they can only use the way of ramming.

So, just set fire to destroy them as they get close to the gate.

The berserk zombies finally approached the R&D center, their eyes full of bloodthirsty light.

"Prepare to throw your throwing weapon!"

Lin Yi let out a low snort, clearly drilling into everyone's minds.

Now he has completely replaced Kitano Sakura's position, and no one obeys the order!

"Click!"

At the same time, a group of soldiers took out iron balls made of broken steel nails, swung their arms, and threw them out!

Ma Chuanbai even had one in one hand, and roared loudly: "Blow up these beasts!"

One after another, iron balls flew out, and "grunt" rolled to the ground.

The thirty or forty zombies running at the front slowed down, and looked at the dozens of iron balls on the ground with seemingly confused expressions.

As soon as the iron ball turned, the steel nails burst out!

"Snort!"

In an instant, the bodies of the zombies were all penetrated, and the first four or five zombies, with steel nails straight into their heads, fell to the ground with a wail.

It's just that the zombies coming from behind still didn't stop, stepping on the corpses of their companions and continuing to pounce forward.

"Hoo ......"

Lin Yi took a deep breath.

Zombies may be weak in combat, but the most terrifying thing is that they are not afraid of death.

Or rather, they are creatures that have died so much that they don't know what death is.

Right now, the center of the snow-white building was surrounded by all the roaring zombies, and the dense crowd of human heads was surging.

The breath of death enveloped Lin Yi and the others inside.

"Thirty meters...... Forty meters...... Wait, wait, wait......"

Calculating the distance, Lin Yi's expression was extremely firm.