Her radar system and drone system can detect abnormalities within the territory.

However, there is still no complete defense capability against quick and short-term sneak attacks.

The drone can easily deal with ordinary small zombies or enemies attacking from land, but she has no way to deal with that kind of quick, accurate and ruthless sneak attacks.

This gave her a headache.

In addition, there is still an endless stream of zombies in the two cities outside of her, BC.

After the last incident, she became even more determined to capture all three cities in the east.

The zombies in the two cities of BC must be cleared away. In the future, the two cities of BC will serve as her natural barrier buffer zone to block the zombie tide from outside.

To avoid any unexpected incidents and zombie invasions.

"Qingxia, the C City Barracks has a very complete and newly developed air defense system that combines both offense and defense. I think we really need it." Lu Qi Yan came to Han Qingxia and said.

Han Qingxia, who was thinking, immediately raised her head and said, "City C has an air defense system. Why didn't you tell me earlier?"

"I just remembered it these past two days."

Han Qingxia: "......Then what are you waiting for? Arrange someone to get it now!"

"But I don't know where that barracks is."

Han Qingxia: "......"

She suspected that Lu Qi Yan came here just to get beaten.

Seeing that she was in a bad mood these past two days, I came over to help her vent her anger.

"You also know that information between troops must be kept confidential. I heard this at a meeting of the B City Armed Forces before the end of the world." Lu Qi Yan explained, "However, if I go to the B City Armed Forces again, I should be able to find the files of the air defense system!"

After hearing this, Han Qingxia put away his fist and stood up immediately, "What are you waiting for? Take me there quickly!"

————————

"Tick, tick, tick."

A helicopter flew towards the central area of ​​City B.

There are still a lot of zombies in the two cities of BC.

As a large city with a population of millions, the density of zombies in the core area is extremely high.

The sound of the helicopter's propellers attracted the zombies below.

Dense swarms of zombies ran out from the streets and gathered towards the tallest building in the central area.

The zombies have evolved on a large scale. Some are extremely fast, some are very strong, and some have awakened some strange superpowers. After they rushed to the bottom of the building, they climbed up one after another.

It didn't take long for the building's all-tempered glass facade to look like a icing sugar cookie with ants crawling underneath.

“Ah——”

“Ah——”

“Ah——”

The zombie bared its teeth and screamed towards the source of the sound above, opening its bloody mouth and leaping forward.

The helicopter landed steadily on the helipad at the top of the building.

After the helicopter came to a stop, a large group of soldiers armed with live ammunition came down first.

They checked the safety of the apron in front and behind in a very professional manner. After confirming that there were no zombies or threats at all, they gestured to the people behind them.

The door opened again, and the first person to come down was a man wearing a panda mask.

He placed his hand on the top of the helicopter door and used his other hand to wave a palm-leaf fan, considerately fanning the people coming down behind him.

"Boss Beauty, is the wind okay?"

"Let's make it up."

Han Qingxia jumped out of the helicopter.

It was summer at the time, and the temperature was still very high even standing on the rooftop on the 27th floor.

Han Qingxia scanned the environment on both sides, walked to the railing on the far left, and looked down.

What you see is a dense group of hungry zombies.

Each zombie opened its mouth as wide as it could, and its eager eyes could see through God, blaming him for not giving them some food.

Hungry——

Very hungry——

Hungry for many years——

Han Qingxia's gaze gradually shifted from the zombies to a nearby building surrounded by a row of tall trees.

The building was surrounded by dense trees that blocked the view. There were several long houses inside with words written on them saying "Good work style, able to win battles."

That's the Armed Forces.

Unlike the outside world where there were zombies everywhere, there were almost no zombies inside the armed forces.

"There are no troops stationed in the Armed Forces Department. There are at most a dozen people on guard duty inside." Lu Qi Yan said.

Han Qingxia nodded.

That's where their target is.

But the armed forces had no place to park the helicopter, so they quickly came up with a plan.

It is parked at the commercial building closest to the Armed Forces.

And they don't have to go down to the ground from here and then rush into the armed forces.

All you need to do is build a zipline on the fifth or sixth floor of the building and slide down to the armed forces department just across the street.

Han Qingxia took in the terrain in all directions. She memorized all the places where she could hide and escape. After she was familiar with the surroundings, she nodded to Lu Qi Yan.

"Let's go down."

"Um."

Following her order, Tang Jian was the first to break open the rooftop door and go downstairs.

This is a commercial office building.

The lower five floors are commercial shopping malls, and the upper 22 floors are offices.

A large number of companies have offices here.

The zombie virus outbreak occurred in the early morning, and there were very few people in the office building.

After Tang Jian and others entered the building, they began to clean the office building in front of them.

“Ah——”

Behind a closed glass door of a company, a female zombie in a white shirt and black skirt was banging on the door in front of her excitedly.

There was not a single wound on its body, and its clothes were very clean. There was only a grayish-white zombie face that was tightly attached to the bones and had almost no flesh.

At first glance, this is the poor man who turned himself into a zombie.

Or he turned into a zombie while working overtime in the company.

It looks like there is no one else in the company except her. This woman was very miserable when she was alive. She worked overtime here and didn't even know she turned into a zombie.

“Ah——”

“Ah——”

“Ho ho ho—”

The female zombie, who had hardly smelled the scent of a living person, pounded frantically on the glass door in front of her.

It opened its O-shaped mouth, revealing a set of teeth that were gradually shrinking and revealing the gaps between its gums.

A mouth full of maggots and foul stench came out from behind the glass door.

Countless maggots burrowed into its teeth, drilling holes in the tooth marks and inside the mouth, eating the rotten flesh.

Its tongue had been eaten by the maggots until it looked like an old mulberry leaf, with rotten holes everywhere.

“Ah——”

"Big sister, big brother, there is only one zombie on this floor!"

After Tang Jian finished inspecting the scene, he said to Han Qingxia.

"One, killed."

"yes!"

As Tang Jian finished speaking.

Others used the tools they had to break open a glass door.

Amid the strong stench of decay, the zombie that came up glared, black pus-like liquid flowed from its forehead, and it fell straight down with a three-edged spike stuck in its head.

They have been fighting zombies for three years. Now killing zombies is as easy as drinking water or eating food.

After dealing with this zombie.

All of them continued down.