Listening to the twenty-ninth floor not far away, there was a faint sound of zombie footsteps, as well as the unique "Ahhh......h Purr ......" weird shout, and I knew the rest of the zombies were almost in the stairwell.

And after the sound of a door frame shattering on the twenty-eighth floor, more zombie shouts and footsteps rang out, and the sound was obviously walking slowly towards the twenty-ninth floor.

When I helped Yifan who rolled down the stairs to his feet, I understood why he fell down the stairs, thinking that he had stepped on the air and rolled down.

However, when I accidentally saw a somewhat fishy, slippery liquid stuck to the bottom of his feet, I knew that he must have stepped on something in the dark.

I hurriedly pressed the switch on the wall next to me, turned on the lights in the stairwell on the twenty-ninth floor, and then ran a few quick steps down the stairs to the thirtieth floor, and when I saw clearly the step that Yifan had slid down, it finally confirmed my suspicion.

That's when the bugs entered the building, because on the steps in front of me was the broken body of the worm with the human eye.

Then, I listened carefully, and sure enough, there were faintly many sounds of "Xi Xi Suosuo", and I stood on the edge of the staircase railing and looked up into the depths of the stairs, only to see that the dense small light spots were approaching the twenty-ninth floor.

At this moment, there was also a sound of door frames breaking and glass shattering from the 30th floor, and after that, many footsteps also sounded, and I didn't need to look, I also knew that it was the zombies on the 30th floor who broke through the fire door and walked down the stairs to the 29th floor.

It is estimated that the steps of the thirtieth floor are full of human eye insects, and the zombies can't help but slip when they step on them, and they all roll down the stairs with strange screams.

I hurriedly ran down, helped Yifan to rush into the twenty-ninth floor quickly, and closed the fire door with my hand. As soon as I closed the door, I saw several zombies rolling down from the 30th floor in embarrassment, falling heavily on the doorway, and even sticky dark red blood splashed on the small glass window of the fire door.

Looking at the blood slowly flowing down the small glass window, as well as the broken eyeballs and scraps of flesh mixed in, I felt sick to my stomach again, turned my head and pulled Yifan to run to the depth of the twenty-ninth floor.

Listen to the shouts and footsteps of zombies as you run, so you can dodge them in time and try to avoid confrontation with them. It's really unavoidable, and there are only one or two single zombies, and Yifan and I will use the decorative flower pots in the corridor to use all our strength to smash the zombie's head hard, smashing its head into a puddle of mud.

If it was a group of zombies and there were no flower pots nearby, Yifan and I had to turn around and run back, and then try to run all the way while constantly observing the doors on both sides of the corridor, I found a rule, if the door is intact, you don't have to push the door in, because there must be zombies inside.

Only rooms with smashed doors are likely to be empty, as most of the zombies were drawn away by the sound I made at the top of the stairs. Only such a room is suitable for me and Yifan to go in and hide for a while. After the zombies chasing us passed, Yifan and I cautiously came out, listened to the nearby sounds, and made sure that it was safe, before continuing to search every house to find out where Feifei was.

Fortunately, I attracted most of the zombies before, otherwise Yifan and I wouldn't be safe and sound on the twenty-ninth floor, just like that, Yifan and I both looked embarrassed and tired.

After running along the corridor for a while, I also got a general idea of the interior layout of the twenty-nine-story building, which consisted of a circle of corridors flanked by houses of the same size, each with dozens of glass freezer beds, all filled with corpses.

It stands to reason that the corpses that have been refrigerated will not rot, and the zombies we see now are no longer human, obviously the freezer bed has lost the freezing effect, and those zombies will wake up, but I don't know what happened on the campus of Yan University, why can't a living person see it, only zombies are seen.

However, I remembered that when I heard Fei Fei talk to herself, she mentioned that the living people can't move, but the dead people are running around, which means that she should have seen the living people above the 30th floor, that is, the staff in this building, as well as the teachers and students.

Since Fei Fei saw the living people, although those living people couldn't move, they were a hundred times stronger than zombies, so why didn't Fei Fei stay with the living people, but ran to the thirtieth floor full of zombies? Isn't it more terrifying to be above the 30th floor?

All the doubts can only be known when you find Feifei.

But where is Fei Fei?

The rooms in this building are exactly the same, and it is a circle of corridor design patterns, when we were chased by zombies and fled around, Yifan and I had long been lost, and we couldn't recall that Feifei was in the air conditioning fresh air duct in that direction of this building.

However, I guess Fei Fei will not stay where she is all the time, if there are zombies in the room she is in, she will definitely crawl along the air conditioning pipe to another room, after all, the smell of zombies is too bad, it is inevitable to vomit after smelling it for a long time, once she vomits, it makes a sound, alarming the zombies, even if the zombies can't enter the air conditioning pipe, but she always drools at the air conditioning pipe, a girl can't stand this kind of fright.

Therefore, I probably explained to Yifan what happened to me and Feifei, and hoped that he would work with me to rescue Feifei first, and then find a way to find Lin Zi and them and leave this building together.

By the way, I asked him if he had any news about them, and Yifan said that he had picked up a pebble-like thing from the ground in that purple-black world before, and suddenly his palm tingled, and he fainted.

When he woke up, he was already in the building, so he didn't know what was going on, so I briefly described to him what he didn't know.

Yifan also felt very incredible when he heard it, especially when he learned that what he picked up in the dark turned out to be that kind of terrifying human eye worm, he was also afraid for a while, and it was estimated that he would not dare to pick up anything casually in the dark in the future.

He Yifan fled and searched at the same time, and before we knew it, we came to a hall in the center of this building, and the door of this hall was intact.

At first, when Yifan and I saw this door from afar, we didn't have much hope, after all, according to our experience along the way, there are definitely a lot of zombies in this kind of house where the door has not been destroyed, but when the two of us carefully looked in through the observation window on the door, we were pleasantly surprised to find that this was not a room where corpses were stored.

Based on the décor and equipment inside, I speculate that this is a control room, as it is full of consoles and many computer display screens.

So, I tried to turn the doorknob, but it didn't move, apparently it was locked, and I was a little disappointed that if we could enter this hall, and lock the door again, and seal the small glass window on the door, it would be safe for us for the time being.

And there are telephones and computers inside, we can use these devices to ask for help from the outside world, if we can access the Internet, we can also find out what happened to Yanda, it will become the way it is now.

However, no matter how much I turned the doorknob, or even picked up the broken metal fragments of other doors from the ground, and tried to pick the lock, it was to no avail.

After all, we are not special forces, we are professionally trained to pick locks, and we can pick the lock cylinder with a single needle, or kick the door open with a strong kick.

Of course, I also thought about breaking the door with a punch, but I had some scruples, I was not sure that I could still have the super state that I was excited to be in before, if I couldn't get into that state, I punched down, and the result was nothing more than a broken bone and blood splattered end.

Not only could they not get in, but they were also left with injuries, and even more tragically, the loud sound made at the moment when the door was forcibly opened, and even attracted more zombies and bugs, which was more than worth the loss.

Second, even if I break the door and enter, without the door, this hall will not be safe, and there will be zombies and bugs breaking in at any time, and there will be no point in dodging.

Just when I hesitated, the footsteps of zombies came from the corridor behind me again, and in the depths of the corridor in front of me, the sound of "Xi Xi Suosuo" was also very clear, and there was really nowhere to hide.

There are zombies in the back, there are bugs in the front, there is no choice but to enter this hall, I can't hesitate any longer, I took a deep breath, and recalled the most dangerous scene of Yifan before in my mind, wanting to inspire me to be able to appear that mysterious power again, successfully break this door, rush inside and find a way to temporarily block the door, and then quickly find out if this control room has an escape exit such as a secret passage.

Because intuitively, I always felt that this control room was not simple, it was surrounded by corpses, and in case of unpredictable danger, the living people in the control room must have a secret passage to evacuate, so only by entering this hall, we still have a chance to live.

Thinking of this, I closed my eyes and recalled Yifan's most dangerous scene again, although there was no mysterious power in my body, I still gritted my teeth and punched the door hard.

"Hey, there's someone inside, Ziran, don't knock on the door!" At the moment when I punched hard, I heard Yifan shout urgently, and then, I felt Yifan stop my hand fiercely.

There was a "click" sound, when I heard Yifan's shout, I quickly retracted my strength, and opened my eyes in surprise, I heard a crisp sound from the door in front of me, and the door opened by itself.

At the same time as the door opened, I saw a girl inside looking at me and Yifan in surprise, but soon her face changed, and she shouted hurriedly: "Oh, so many bugs, come in!" ”

I subconsciously turned my head to look, and the dense insects behind me quickly rushed towards me and Yifan, and even a few of them flew up from us and entered the control room, which frightened the girl in front of me to scream.

I also heard Yifan let out a muffled snort and fell on top of me, and there was a stinging pain in my neck, apparently from a bug bite.

So I tried my last strength, turned around and rushed into the control room with Yifan in my arms, and the moment the two of us rushed in, the girl slammed the door shut and quickly locked the door.

Just as I was about to catch my breath, I saw the bugs that flew into the control room fly towards the three of us again......