I don't know why, but when I hear about the Japanese saints, I can't help but think of Sadako.

"And what do you want me to help you?" I asked.

Liu Xiaojun said lightly: "Let's talk about it after reading the information." ”

I looked through the information, and in addition to the gravitational experiment, the Japanese also did other experiments on the soul. For example, the refractive index of the soul is measured with a glass prism, and it seems that the Japanese have achieved a lot of research results. Their study of the soul is extremely advanced up to now.

I continued to look and saw that something seemed wrong. The Japanese research project began to slowly turn and extend deeper. When they studied the soul, they discovered many strange properties that contradicted the laws of physics, and some strange phenomena that could not be explained.

When conducting further research, some of the Japanese military doctors in the experiment actually went crazy, and the scenes that appeared during the experiment became more and more terrifying.

The Japanese finally came to the conclusion that they were approaching another world. Both the soul and death belong to that world. And the rules of operation and material laws of that world are completely different from the world in which we exist, and it is even unimaginable.

Seeing this, I have already guessed what that world is, and that is the underworld.

The following experimental reports are all about how the Japanese are using scientific methods to study the underworld. One of the experiments is very representative, there is a folk saying that wiping the tears of cows can reveal dirty things such as ghosts, so the Japanese used the basic material of the cow's eye to extract the injection and inject it into the subject.

The report describes the scene in great detail. After the prisoner was injected, there was no reaction at first, but suddenly the lights in the laboratory went out inexplicably, and when it was turned on again, the prisoner who was originally tied to the operating table disappeared without a trace. The prisoner was missing, which was a big deal, and the gendarmes in the base immediately transferred in a squad to conduct a search, and finally found the prisoner in a dark corner of the corridor.

Unfortunately, when he found him, the prisoner was already insane and could not provide any valuable clues. As for how he escaped from the secret room and ran outside, it has always been an unsolved mystery.

Thirty cases of this experiment were performed, and all the subjects became insane. One of the more valuable ones is one of the madmen, who, after going crazy, kept saying, "Here they are." ”

Seeing this, my heart skipped a beat. How can this symptom be exactly the same as Lao Jia before he died? Lao Jia was injected with a mysterious medicine by Yao Bing, and he died in my arms at that time, and before he died, he said, they are coming, they are approaching.

Are they referring to ghosts, soul messengers?

The study of the Japanese expanded from the soul to the underworld. The last page of the report shows that they have a much larger and more complex plan for another world of the dead that is different from the current one.

Seeing this, the report is gone.

I breathed a long sigh of relief, my mood was heavy, I couldn't say what it tasted like, and my heart was like a big stone.

I put the report on the table and asked Liu Xiaojun tiredly, what do you want me to do?

"Done?" Liu Xiaojun asked.

I nodded.

"Do you know what the greatest pain is as a mountain monkey, as an immortal?" He suddenly asked this question.

I was stunned for a moment, thought about it, and said, "It's not going to die." ”

Liu Xiaojun nodded: "The body is immortal, the soul is immortal." Even if the soul becomes mutilated, it still resides in this world that does not belong to it, and cannot return. People in the world are ignorant, and they are all pursuing immortality and immortality, but don't they know that not being dead is the greatest punishment for a person. ”

"I still can't understand it." I said.

Liu Xiaojun smiled: "The living will never be able to understand the world of death, this is normal, just like Xia Worm Yubing." What I want you to do is to help us mountain monkeys die, and let us go back to the underworld! ”

I suddenly remembered the old man in Zhengzhou, Henan Province 377, Qing Shui Liang once taught him a way, I quickly said: "I have a way, explosion." Then he told the story of 377. Liu Xiaojun was stunned for a moment, and then shook his head: "This is not good, the body will be destroyed after the explosion, and the soul with weak spiritual energy will be scattered along with the body." I want 100 percent, a way to go back to Hades. ”

I thought of a question and asked him, "What kind of experiment turned a man into a mountain monkey?" ”

One thing came to my mind, the reason why the monkeys of the Immortal Mountain could not die and could not enter the underworld have something to do with their experiments.

Liu Xiaojun was silent for a long time, and paused for a long time before saying, "The Japanese have found a way to open the gate of the underworld. ”

"What?" I was dumbfounded.

"Comparing our world to a room, and the world of death to the next room, the Japanese have opened the door between the two rooms."

I listened to the cold air in my bones, and looked at him without blinking.

Liu Xiaojun continued: "These undead people are all survivors who participated in this experiment, and they all went to that world. I don't know what went wrong in the experiment, and I don't know the specifics, so they became monsters caught between the yin and yang worlds. ”

"How do you want me to help?" I asked

"Reopen that door," he said, "...... reopen that door."

I was trembling so badly that I couldn't say anything.

Liu Xiaojun continued: "I don't know how to open that door, but I know that the opening of this door seems to have something to do with people's emotions. I'm sure you also know that two women recently died in the mountain village you passed through. These two women were indeed killed by us, and there was no other purpose in killing them, but to test the power of despair and pain, and the Japanese used these two emotions to open the door of yin and yang. ”

His mouth was still moving, and I yelled, "Stop talking! Have you considered the value of human life? What is the difference between you and the Japanese? ”

Liu Xiaojun didn't get angry, he walked around twice with his hands behind his back, and said slowly: "Actually, the undead can be regarded as a branch of the human civilization evolution. Inter-ethnic exploitation and warfare are inherently moral. By helping us get out of here, you are actually helping humanity to the greatest extent possible and not letting us continue to kill. ”

"What's wrong with the Japanese?" At this moment, a cold voice came from a dark corner.

Liu Xiaojun laughed: "I forgot this old friend." He followed the sound and lit the oil lamp next to him. Under the dim light, I saw a person locked in an iron cage in the corner, he was unkempt and sitting cross-legged, it was Yao Bing.

"Boss......" I murmured.

Liu Xiaojun smiled: "You still call him the boss?" Do you know who he is? This benevolent brother is the Japanese military doctor in the base at that time, named Ryo Shimizu, and now he is called Yao Bing. I had a lot of dealings with Chief Shimizu Ryo back then, and he presided over my gravitational experiment. I know him in ashes. ”

I was taken aback and completely speechless.

"Liu Xiaojun, if you want to open that door, only Liu Yang is not enough. There's the deepest secret of the base there, and it's now the only one I know. ”

Liu Xiaojun said: "I can let you tell your secret. ”

Yao Bing sneered, ignored his threat, and said, "Don't forget, I'm an immortal like you. ”

Liu Xiaojun scratched his head: "There is really no way to do this." ”

"Actually, you don't need to arrest me, we can cooperate calmly." Yao Bing said.

"And what do you want?" Liu Xiaojun asked.

"Our purpose is the same, and I want to open that door and return to that world of death." Yao Bing said: "I agree with some of your ideas, we don't belong to this world in the first place, we just can't go back." If you can go back, no one will be nostalgic for this world of life. ”

"I can help you." I had been silent, and decided to talk about the conditions: "Can you let our teammates go?" Why are you torturing them? ”

Liu Xiaojun said: "I didn't torture them, I just inspired their despair and pain. ”

In the end, we agreed on the terms, and Yao Bing and I were going to help them re-enter the base and open the door to the yin and yang that the Japanese had already studied.