Back inside the building, we began to search again for a passage that led to the underground, but with the same results as the first search, we searched inside and outside the house, and found no place to go underground.

I turned around and went to the room where the Japanese doctors lived, and instructed the people around me, "Move all the beds out of this room and see if there are any secret passages down there." ”

A few laborers quickly moved all four beds out, and the floor and walls of the room were all concrete, and they tried to knock on them with the butts of their guns, but they couldn't hear the hollow sound. In other words, even if there is a basement underneath, there is no possibility of a secret passage in this room.

It's strange for me to stand in the middle of the house, what the hell, there's a basement 100% underneath the building, so how did they get down?

When a few laborers were carrying these Japanese belongings, one thing caught my eye. I stopped the laborer and said, "Wait a minute, I'll see what you're holding?" ”

Piled between the clothes was a gas mask, not surprising in its appearance, strangely in the rooms of several doctors.

And it's not the kind of ordinary gas masks we have seen worn by the Japanese army, from the workmanship to the material, the production is very exquisite.

I took my gas mask and gestured to a few Japanese doctors tied up in the corner, saying, "What is this for?" ”

I don't expect them to answer, I know we don't speak each other's languages, I just want to see how they react.

Of the four Japanese military doctors, two were calm, one bowed his head and said nothing, and the other showed a panicked expression. This is a phenomenon that has not happened before even when Zhai Meng wanted to kill them.

I turned around and said, "Look carefully and see if there's anything like this." ”

After a careful search, three more gas masks were found in the clothes of these Japanese. I thought to myself: four medics, each with a gas mask, that is, they have to go to places where they need to bring such things often, where will they be the places where they can only enter with gas masks?

I turned out of the room and walked over to the chimney, which showed no signs of smoke and fire, but had a very pungent smell.

After thinking for a while, and there was no longer a possible place to go underground, I put on my gas mask and reached out to open the small half-man-high door under the chimney. He took out his flashlight and leaned into the chimney, which was about two meters high, and a row of iron stairs were installed on the inner wall of the chimney.

I turned around, took off my mask and said, "This chimney should be the entrance, but you need to wear a gas mask." Ani stays on top, Doctor Shangguan, Zhai Meng, and Cui Manzi, let's go down! ”

We put on our gas masks and climbed down the stairs step by step.

I was the first to go down to the ground, and because the situation was unknown, I took the carbine off my shoulder and waited for the others to come down in turn.

Shangguan Yusi stretched out his hand and pulled around, and clicked and pulled the light switch, and the surroundings suddenly brightened.

This is almost the same room layout as above, but the difference is that every room here has an iron door and an iron lock.

Then we saw the perforations that could be seen from the outside, and these perforations were also at the bottom of the basement, and there were some sinks connected to each of the rooms, as if for drainage.

The innermost room was unlocked and looked like a laboratory, with all sorts of bottles and jars. Shangguan Yusi walked over and picked up a bottle of solution, looked at the logo on it, he was stunned for a moment, and then quickly picked up the other bottles around him and checked them one by one.

After reading these things, Shangguan Yusi was in the gas mask, shouting at us, saying, "Don't take off the mask!" ”

He was worried that we would not be able to hear clearly, so he found a pen and paper, wrote down a few words and held them up in front of our eyes to show us one by one, and the words on them were: Poison gas laboratory! Don't take off your mask!

I quickly rummaged through the room, and soon found a bunch of keys in the drawers, and there were no locks in the whole building, except for the closed iron doors in the basement.

"Open the door!" I shouted, and I don't know if they heard it, Cui Manzi stepped forward, and after testing a few keys, he opened the iron lock with a click.

Cui Manzi pulled hard, and opened the iron door with a bang, and the huge sound of the iron door was extremely deafening in the silent basement.

Then all of us froze, not at the deafening sound of the iron door, but at the scene in the room.

Inside the room were more than a dozen corpses, all adult males, dressed in the clothes of ordinary Chinese people, whose bare skin was covered with dense purple stains.

The sinks are right here and I understand now that they are sewers. These people were in this room from life to death, so we made this sewage pipe, and we all wore gas masks, otherwise you can imagine what it smelled like.

Shangguan Yusi pushed us all out of the door, closed the door with his backhand, and said loudly: "We are all poisoned, I don't know if it is contagious, it is best not to stay too long." ”

When I opened the second door, the situation was still the same, and it was still a dozen corpses, with different shapes of death. It's just that there are no spots on the body of the deceased, but the skin that was scratched by his own hands before he died, and the bones are deep visible.

There were five rooms and more than 40 corpses, and the people in each room died in different ways and symptoms, but there was no doubt that they all died from the poison gas tests of the Japanese army, and they used different methods to test different effects.

We climbed up the stairs, Cui Manzi was the first to climb up, and as soon as he got to the ground, he took off his mask and ran to the side and vomited.

Ani looked at us in amazement, she didn't understand what was below that could make this cruel human vomit like this.

All of us crouched on the ground and vomited, we have seen hundreds of dead people on the battlefield, we are not afraid of the dead, we have never seen people die like this.

Zhai Meng stood up, drew a short knife and said to Shangguan Yusi: "Doctor Shangguan, I'm going to kill those prisoners, do you have any opinion?" ”

Shangguan Yusi was still spitting out water, turned around and waved his hand.

Zhai Meng's eyes radiated a fierce murderous aura, and he walked into the room where the Japanese doctors were kept, Cui Manzi staggered behind him, shouting, "Leave me one!" ”

When I walked in, every Japanese prisoner had been stabbed a dozen times, and the blood in the house had pooled into a small stream that meandered and flowed.

Wu Quanfu, who was following me, was so frightened by the miserable appearance of the Shura Field in front of him that I patted him on the shoulder and said, "You are glad that we came in time, otherwise the next batch of people to be used as test subjects must be a few of you!" ”

Wu Quanfu didn't understand what I was talking about, I just understood it myself, and I wasn't in the mood to explain the reason to him. The Japanese army transferred them over, not to do coolies at all, but to serve as test subjects for the next batch!