The air-conditioning and ventilation system of the New World Department Store is not intended for people to climb in, the height is less than half a meter, and the ventilation system is not a straight line in order to ensure that there is enough fresh air in every corner, but a long ventilation pipe that is curved and takes care of every corner as much as possible.

Wei Yi, who was a well-known hacker before enlisting in the army, had already cracked the defense system of the New World Department Store when he was in the sewers of Shancheng City, and had already obtained the architectural drawings of the New World Department Store, so he suggested that everyone go directly to the power distribution room on the second floor of the basement from the air conditioning and ventilation system.

They need to crawl about five kilometers from the entrance to the air-conditioning ventilation duct to the power distribution room on the second floor of the basement, which is a huge physical work, not to mention that in order to minimize the attraction of the zombies below, Yuan Zhengtian and their movements are as low-key as possible to reduce the sound of crawling.

After crawling for more than half the distance, everyone's bodies were already drenched in sweat, the close-fitting clothes on their bodies were already soaked, and the sweat beads on their foreheads dripped down their cheeks and chins, if they dripped in the ventilation ducts, it didn't matter, if they dripped through the vents to the zombies below, the smell of the human body in the sweat beads was enough to make these zombies crazy.

"Be careful, don't let your sweat drip down there, do you want the zombie hordes below to give you an impatient hug?"

Yuan Zhengtian solemnly reminded the young men behind him who were still relatively small in front of him.

It's a pity that this reminder was two minutes too late, and when Fang Le, the medical soldier who was the worst in the entire team, was gasping for breath tiredly, he didn't check it for a while, and the cloudy bead of sweat on his chin passed through the gap of a vent under the palm of his hands, hit the target, and dripped on the shoulder of a zombie who was wandering aimlessly in the parking lot below.

The zombie didn't understand what was happening, but felt that the air was filled with a faint smell of human flesh, and suddenly felt an appetite, and its hungry stomach was frantically screaming to tear apart and devour any food it could find.

Not only the zombie who was dripping with a drop of sweat on his body, but all the other zombies around him had an instinctive mind that stimulated their appetite at this moment, which was surprisingly synchronized with him.

Then, a zombie child about one meter tall reacted the fastest, and bit down on the thigh of the zombie next to him that exuded a little human flesh, unceremoniously tore off a large mouthful of carrion, chewed a few mouthfuls vigorously, and then spit it out.

With the faint light of the dim green emergency backup safety exit indicator, Fang Le, who was crawling in the dark air conditioning ventilation duct, seemed to see the disgust on the zombie child's face, and immediately became happy.

The movements of this short zombie child were like a head, and the other zombies around who were attracted by the faint smell of human flesh shrugged their black noses, and naturally gathered around the zombie that exuded a faint smell of human flesh, and then unceremoniously stretched out the countless hands of sin.

"What do you see? Don't hurry up yet. ”

Yuan Zhengtian, who was walking at the front of the team, seemed to feel that half of the people behind him were left behind, and turned his head and whispered to urge them.

Fang Le didn't have the heart to appreciate the farce caused by his sweat anymore, so he hurriedly used both hands and feet to speed up the crawling speed.

The power distribution room on the second basement floor of the New World Department Store was pitch black, so quiet that you could hear a needle falling on the ground.

Suddenly, a screeching sound of metal friction sounded, and the air conditioning vent on the ceiling of the distribution room was forcibly opened from the ventilation pipe, and with a bang, it fell to the ground, causing a loud noise, causing a few zombies not far from the door of the distribution room to hear the sound, hissing and scratching the big iron door of the power distribution room.

In the darkness, you can vaguely see several heavily armed agile figures jumping down from the vents one after another.

"Yang Ye, call Yang Ye, I'm the captain Yuan Zhengtian."

"Yang Ye heard, Captain Yuan, how are your actions over there?"

"The operation went smoothly, we have entered the power distribution room on the second basement floor through the air conditioning ventilation duct, have you safely found the monitoring room?"

"The monitoring room is on the ground floor, close to where we were separated, we have found the monitoring room......"

There was a bang and a gunshot rang out from across the walkie-talkie.

"It's okay, we have just dealt with the security zombies left in the monitoring room, and now the monitoring room is temporarily safe."

"Very good, I asked Sun Zhu to check the situation of the backup power supply now, you are also prepared, keep in touch at any time, remember to move quickly, you must find the fire axe zombie as quickly as possible, otherwise this whole building that glows in the dark will become a large mosquito trap lamp, I don't know how many zombies will be attracted."

"Yes."

Sun Zhu quietly waited beside the captain Yuan Zhengtian for him to end the call.

"Captain Yuan, I want to check whether the backup power equipment is intact, it can't be checked under the night vision goggles, I am equipped with a special strong light flashlight, but as soon as I turn on the strong light flashlight, the strong light source will definitely attract the zombies around ......"

"I see, Sun Zhu, how long will it take to check the backup power supply?"

"If this kind of ultra-high-power backup power supply itself is not faulty, half an hour is enough, if there is a fault, I can't say."

Yuan Zhengtian nodded and said, "Sun Zhu is now hurry up and check the backup power supply, and the others will cross the fire to protect the safety of the power distribution room." ”

"Yes"

"Yes"

"Yes"

…………

Soon, the sound of bullets loading and guns dissipating the fear of the unknown in the quiet night.

Yuan Zhengtian tilted his head and asked Sun Zhu to act quickly, and he strode to the door of the power distribution room, and carefully opened the locked door from the inside.

The two security zombies at the door, who had been scratching the wall unremittingly, were unaware for a moment, and staggered forward, but slammed into the knife edge that had been waiting for a long time.

A military dagger was thrown out by the owner Fu Donglin like a flying knife, hitting the eyebrows of the zombie on the left, and the other zombie was even less lucky.

Sun Zhu habitually put the flashlight in his mouth and bit it, staring intently at the bulky big guy's backup power supply, his hands flying up and down.

A flash of light in the darkness was like a drop of water falling into a pot of boiling oil, which made the zombies on the second basement floor of the entire New World Department Store go crazy, and their mutilated bodies gathered as if they were longing for light in the darkness.