There was no trace of dog corpses around for the time being, which was obviously deliberately bypassed by Ye Lian.

Although the dog corpse has a strong sense of smell, the party including Xiaobai is not vegetarian. Even if they can't find the dog corpse at a safe distance, can't they still find the person patrolling with the dog corpse? With all kinds of information provided by Ling Mo, this little thing is not a problem for them at all.

But at this time, seeing that they were ready to sneak in, Ling Mo still couldn't help feeling a little uneasy.

The reason why he allowed them to participate was that the firepower distribution of Nirvana headquarters was concentrated in the core area, and the periphery was relatively lax. The second reason was that the existence of dog corpses ended the possibility of him controlling ordinary corpses to sneak in.

But he only knows about the external situation, but he knows nothing about the inside of the building

"Calm down, calm down... They all improved their strength before coming, no problem..."

Ling Mo is still talking in his heart, but the three female zombies have been excitedly separated from the grass and quietly jumped out.

Close to the edge of the green belt, they quickly approached the building like three night owls.

The iron door on the front has been locked. Yu Shiran curiously came up to him and looked inward along the gap between the iron bars. From her perspective, she could only see some empty corridors and several closed doors.

Zombie Lori sucked her nose, and a silver thread stretched out from the back of her neck, and then went in through the gap.

A few seconds later, she turned her head and whispered, "there are a lot of strange smells..."

Then she turned her eyes to the general lock hanging on the door and asked, "how do we get in?"

As she said this, she reached out and touched the big lock, which made Ling Mo's eyebrows jump.

"Hey. Figure out what it means to sneak in. You actually want to go through the front door!"

Fortunately, Xia Na stopped her in time: "come with me."

The back of the building is full of weeds. Looking up, the windows here are all equipped with protective barriers.

Under the premise of not forcibly destroying, they can only find other ways.

Xia Na's eyes quickly locked on a white drain pipe: "come here."

She walked over and grabbed the drain pipe. Without seeing how hard she exerted, the whole person suddenly rose up. At the moment when she was about to fall, she reached out and grabbed the pipe accurately, as if she had stretched out her hand at will, and continued to jump up. And the pause time in the middle is not even a tenth of a second.

The water pipe shook slightly, but Xia Na had jumped higher and higher.

Ye Lian and Yu Shiran stood below and looked up. In their eyes, Xia Na's movements were flexible and smooth, just like jumping up on the air. Obviously, it is a thing that requires strength and skills at the same time, but it is full of flexibility when she does it.

In fact, with their strength, they can climb along the wall with their bare hands, but that will inevitably leave some traces, and this convex protective fence can not be used as a borrowing point.

Seeing that Xia Na was about to reach the top floor, Yu Shiran and Ye Lian glanced at each other. They also took action separately.

Yu Shiran's climbing method is relatively simple and rough, and a lot of silver wires are directly stretched out behind her head. Then she was hung up

Ye Lian's method is to take off directly, then point his toes on the protruding part of the pipe, and then go up again with the help of force. Similarly, there is no stagnation, and it is light and beautiful, but the skills needed in it are not simple. Judgment, responsiveness, and control of power are indispensable. However, for high-level zombies, these are instincts engraved into the bones, which can be easily achieved without deliberate effort.

As for low-level zombies, their mode of thinking is too single. Unless they are chasing prey, it is difficult to stimulate all their instincts.

When ye Lian and Yu Shiran jumped up, Xia Na had already opened the door of the roof.

She just grabbed the door handle and shook it gently. There was a "click" in the lock cylinder, and then the door gently opened a gap

In the dark corridor, a bright flashlight was shaking left and right, which was very dazzling.

The man with the flashlight was a short man. As he walked slowly forward, he opened his mouth and yawned, "ah..."

Suddenly, behind the door of a room on the left, there was a dull sound of "bang", which was particularly loud in the silent corridor.

The man immediately showed a look of impatience, raised his foot and kicked it on the door: "what's going on!"

"Bang bang!"

Inside, there was a continuous noise, and at the same time, there was a vague low roar.

While scolding "shit", the man stretched his hand to a small red button by the door, and then pressed it hard.

There was another bang in the room, and then silence returned.

"Learning bad monster, suddenly TM crazy again today..." the man bah, yawned again, shook the flashlight and continued to walk forward.

When he just walked to the stairway leading to the next floor, where he just stood, a figure suddenly slowly fell down from the ceiling

Yu Shiran gently fell to the ground, and then turned his head and whispered a signal: "chirp!"

From the shadow in the distance, two figures appeared silently

Yu Shiran stuck it at the door for a while, then turned his eyes to the keyhole.

A silver thread crept in quietly. Within a few seconds, with a "click", Yu Shiran stretched out his hand and pushed, and the door opened "click".

After the three filed in, the first thing they saw was many miscellaneous tables and chairs.

At the end of the walk, Ye Lian closed the door gently with her backhand, and looked inside curiously with her big eyes.

"This is... Where?" Ye Lian asked.

Xia Na whispered, "I don't know, but it should be a more important place in this building. You see, the human just now is very much like the caretaker aunt in my memory. He was checking the room before. This room is under special care, and there must be some trouble in it..."

"What is the caretaker aunt?" Yu Shiran asked curiously.

"It is usually a kind of human female creature that is close to menopause, has a violent personality, has a sharp tongue, and is extremely destructive. Her combat effectiveness is very terrible. One person can kill hundreds of human girls, and sometimes even kill some human men, and is likely to become the object of verbal curses by many people." Shana explained.

"Not only that, she also collected many weapons, which are usually handed over from human girls... Probably." Xia Na's memory is obviously a little confused here, and her tone has become a little uncertain. However, compared with what she said in a strange tone before, the word "probably" is completely light enough to be ignored

"Ah? Just now, the human looked very weak. Was the result so severe?" Yu Shiran exclaimed, "how does it compare with... And us?"

"I don't know..." Xia Na said heavily, "even humans have no record of fighting with the housekeeper... Even if they fight, they must end in complete failure..."

Ye Lian hesitated and added, "this way... That... Then we... Be careful."

Hearing this, Ling Mo only has the strength to roll his eyes. Although he also has human memory, why is it so strange when he jumps out of the Zombie's brain

But it's right to be careful, although this misunderstanding seems to be very big

The light in the room was very weak, and only a trace of skylight came in from the thick curtains. However, this does not have any blocking effect on the vision of zombies.

At this time, the difference between high-level zombies and low-level zombies is reflected. It is also based on the vision of zombies, but the vision of the experimental group is far worse than that of Xia Na.

The red light in front of me faded a lot, and almost every detail can be seen clearly where my line of sight passes, and even the dust in the air can be vaguely seen.

"Sister Xia Na, what trouble will it be?" Since Yu Shiran realized the terror of "caring for aunt", he even became more careful in his actions, and his voice became particularly low.

"The most rebellious of hundreds of girls..." Xia Na said.

Yu Shiran widened his eyes, puffed his cheeks and gently breathed, "just a few humans..."

She is obviously encouraging herself. Even if she is weak, it should be difficult to deal with a girl who can fight with the housekeeper's aunt

The three female zombies slowly bypassed the piled desks, and then turned their eyes to several cabinets in front of them.

It looks like a big classroom here, but it is partially separated by cabinets. There are sundries outside, and the things that make a sound are closed inside.

The female zombies glanced at each other and slowly walked towards the back of the cabinet along the channel left in the middle.

Ling Mo also immediately refreshed himself. He was also curious about what would be in it. Is it a dead dog? Or other new kinds of zombies?

But one thing is certain. It will be locked up in such a place. It must be the finished product that the experimental group has basically finished

"Click..."

Yu Shiran stepped on a piece of steel bar and hurriedly raised his hand to cover his mouth, while his eyes widened.

She was too careful, but did not pay attention to every aspect, but after all, it was a zombie. Even if she stepped on something, the sound was extremely slight.

"What's the meaning of covering your mouth when you step on it..." Ling Mo slapped his forehead.

Ye Lian's eyes immediately turned to the ground, and they found that there were many steel bars on the ground

In addition to this kind of broken reinforcement, many are deeply inlaid on the cement floor, and the shape is like a bracelet, with both ends completely sealed.

"Oh... 101, there's this under your feet..." Ling Mo is not so surprised. This is indeed one of the means that can work on zombies. (to be continued, please search floating astronomy, the novel is better and updated faster!