After listening to Mu Xuanqing's words, I was suddenly shocked: Acting separately? So Lao Tzu is going to play a single game again?

As soon as I wanted to raise an objection, Xiao Ruyue nodded and said, "Then do it, we will gather in front of the door in twenty minutes." ”

Looking at their determined expressions, I thought that I would not be able to say anything more, so I had to nod listlessly in agreement.

"Without further ado, let's go. Mu Xuanqing took the lead in walking out of the exhibition area, out of the gate, and walked to the left.

Xiao Ruyue looked at me and said, "Then be careful yourself, I'll go to the right side of the headquarters building to take a look, you can walk around the building, if you can't find us when you come out first, just wait for us in the same place." ”

After listening to this, I nodded hurriedly, very satisfied with Xiao Ruyue's arrangement.

I secretly rejoiced in my heart: the headquarters building, as the core of the old site, must have been officially explored a long time ago, and there should be no danger.

But everything that followed proved the naivety of my idea.

At this time, it is necessary to introduce the overview of the entire old site.

The site of Unit 731 is the original nest of Japan's secret bacteriological unit, and I will not narrate the history, but mainly introduce the existing geographical overview.

On the left hand side of the iron gate of Unit 731 is the guard station of the former unit, followed by a spacious square, which is lined with trees on the left and right, and in the center of the square is the core of the entire old site: the headquarters building, which is the place I want to explore. On the right side of the square is the former army railway, which is now abandoned.

On the right side of the railway, there is a gas generating room, a gas storage room, and an underground storage reservoir. On the north side of these complexes is the boiler room of the power class, and on the northernmost side is the insect breeding room.

On the left side of the railway, behind the headquarters building, is the notorious special prison and frostbite laboratory, where Xiao Ruyue went to investigate.

And the place where Mu Xuanqing detected was the place with the fewest buildings, only two crematoriums in the corners. But the place he probed was also considered the most dangerous place, after all, the unknown is the real danger.

This is the overview of the entire old site, and I will briefly introduce the general situation of the main building.

The main building is a two-story building in the shape of the word "earth", and the length and width of the word "earth" are directly in front of the building.

The exhibition hall is only the vertical and horizontal right part of the first floor of the building. The rest of the sections are not open.

At this time, the exterior of the headquarters building was under maintenance, and all of it was surrounded by a steel frame for construction.

After Mu Xuanqing and Xiao Ruyue left, I walked around the exhibition area a few more times, and after I found nothing special, I walked out of the exhibition hall.

When I got to the door, I glanced at the dark corridors on both sides, shuddered, and decided to go upstairs to have a look.

I looked around, and there was no one but the volunteer with the sign like me, and there was a doorman at the door, staring at me at the moment. It was an ordinary-looking girl with shoulder-length short hair and a somewhat tacky pink tracksuit.

My mind began to spin: I had to find a way to lure her away. Suddenly, I had an idea and walked towards the girl.

"Classmate, what's the matter?" At first, she saw me walking towards her, a little wary, but after she saw the sign on my chest, she immediately relaxed and asked with a slight smile.

"Oh, I'm fine, someone in the exhibition hall is looking for you and saying let me come out and tell you. I said with a blank face.

"Ahh

I pretended to be very impatient, waved at her and said, "How do I know, I don't know, you can go in and have a look." With that, I walked out the door.

"Who is it...... Look for me at this time......" I heard the girl behind me muttering as she went to the exhibition hall, and then I turned around sharply, sprinted up the stairs on the second floor at a speed of 100 meters, and ran upstairs in three steps and two steps.

Upstairs, the whole corridor was pitch black because there was no light. I quickly took out the small flashlight I had prepared in advance and turned on the switch.

That's when I could see what the hallway looked like.

The corridor on the second floor is covered with old tiles, and there are wooden doors on both sides of the corridor, which are probably the offices of the Japanese people in the past.

However, I learned in "The Devil's Feast" that there was a very special room on the second floor, which the Japanese who lived here at the time called the "Devil's Showroom" because according to the memories of Japanese veterans, there were all kinds of organs and limbs taken from living people soaked in formalin, and even whole heads and unborn fetuses.

At that time, even Japanese people were afraid to go to places that aroused my curiosity. Although I know that those things can't still be in place, I still think I should check it out, maybe there will be a vermilion fish logo in such an evil place.

With that in mind, I began to slowly search for this room on the second floor.

I first followed the horizontal right side of the word "soil", looking for it from room to room. I looked at the door numbers one by one - they had been replaced with Chinese characters and Japanese, which saved me a lot of time.

After carefully examining each door, I didn't find the showroom I was looking for, but the dark hallway and the coldness in the hallway already made me shiver a little. I made up my mind and went back to the left side to continue looking.

Just when I was about to doubt the accuracy of the book, I found the room at the left end of the hallway.

Looking up at the door number of the "showroom", I immediately walked over excitedly. When I got to the door, I started to get nervous again: if I opened the door and saw those things in a moment, would I just be scared and fainted?

Thinking about it, my hand pushing open the door stopped hesitantly. But on second thought: they're all standing here, there's no reason not to go in. I took a deep breath and reached out to push open the door to the showroom.

Through the faint light of the windows in the showroom, I could see the inside of the showroom.

But to my disappointment, I was glad that there were no creepy specimens in the showroom, only a faint smell of formalin, and rows of empty and old shelves that witnessed the bloody existence. I walked into the showroom and gently closed the door.

The showroom is large, and in the center of the showroom there is a not-so-wide aisle, and at both ends of the aisle are densely packed with wooden shelves where specimens used to be placed, and there is dust on them.

I couldn't help but curse in my heart: With so many wooden shelves, how many sins did Little Japan build back then!

As I walked through the aisles, I looked carefully at each row of wooden shelves, trying to find clues from them.

After walking around, there is no concrete gain.

Just as I was about to leave disappointed, I suddenly noticed a darker wooden shelf against the wall in the corner!

Walking up to the wooden shelf, I carefully observed: the shelf was made of wood as a whole, and the back of the shelf was a whole wooden plank, and two rectangular planks were buckled at both ends of the plank, and in the middle was a shelf for putting things.

The exterior is coated with a layer of red paint, but it has turned dark red due to the erosion of time, and some places the paint has peeled and cracked.

I touched the shelves with my hands, but I didn't find anything, the only thing I found was that this shelf seemed to be less dusty than the other shelves.

Could it be that there is little gray here, but I immediately dismissed the idea. Suddenly, a thought flashed through my mind: could it be that there is a secret behind this shelf?

I got up and put the flashlight in my jacket pocket, and with the help of the faint light from the window, I grabbed the side of the shelf and began to drag it out with all my might. However, let me use all my tricks, and the shelf will still stand still.

Now I have the bottom in my heart: behind this shelf, there is definitely a problem.

If you can't pull it out, try pushing it in. I rested for a while, regained my strength, and began to push the shelves into the wall as hard as I could.

But the shelf remained motionless, and now I was worried, like a blind robber snatching a safe, knowing that it contained something, but he could not open it.

I sat on the side of the shelf angrily, leaning against the shelf to figure out a way, and at that moment, a small "crunch" sound came into my ears.