Several people came out of the dissection room and walked to the next room to be examined, which was the fourth room on the left. The eyes of the four detective team members also slowly adjusted to the dark environment here. Only then did a few people notice that the bat next to Yu Qianhua was not tied to her body. It didn't seem to be restrained in any way, but instead followed her like a puppy, floating on its own.

"This is the legendary aura gun, right?" House asked, observing it curiously.

"Yes." Yu Qianhua said and walked into the room. The bat floated in. The other four looked at each other as if they had seen a ghost, and they all walked around the bat, trying to stay away from it as far away as possible.

After Yu Qianhua entered the house, he looked around and found that it was cleaner than the other rooms. Even the marks on the ground have been carefully wiped away. She walked to a corner of the room, took a closer look, then drew her dagger and slashed through the gaps in the floor and stone walls, then pinched a trail of dust with her fingers. She twisted it again with her thumb and forefinger. Just when the other four thought she was going to put it in her mouth and taste it again, she let go of her fingers and let it go back to the ground. Then she touched the ground harder, twisted between her fingers again, and then put her fingers to her nose and sniffed.

"The soil in the corners of the house has the ingredients of internal force alloy powder. There was a smell of engine oil on the floor, and I thought it might be a metalworking shop. The reason why the military cleaned it cleaner than other rooms was because the internal force alloy was too valuable, and they didn't want to waste a little. ”

House succeeded in obtaining evidence this time. When Yu Qianhua spoke, he had already walked to the corner of the house, used a small pair of tweezers to pick up some soil in the gap, and carefully put it into the evidence bag.

Then they entered the next room, the fourth room on the right. This room was clearly vandalized. The ground has been carved out of many deep pits, large and small. Yu Qianhua observed for a while, and then asked Sha Pingping: "What do you think this room is for?" ”

Sha Pingping replied, "Even if you want to destroy the evidence, there is no need to dig so deep. I think the ground here should have been a lot of pools, big and small. Probably for soaking something. ”

Nothing was found in the remaining two rooms. The five men stopped in the fifth room on the left. Yu Qianhua looked at the window and fell into deep thought. The others didn't dare to disturb her, and all stood quietly to the side.

"Why are you building a lab in a restricted area?" Feng Juan whispered in Sha Ping's ear.

Sha Pingping also whispered: "Judging from the current discovery, it is mainly convenient to use the corpse of the Soul Eater for experiments. I suspect there are other important reasons, but I'm not very clear right now. ”

"The forbidden area is a place with a balanced talisman effect, and many experiments involving the deep principles of aura and the application of internal forces can only be carried out here." Yu Qianhua suddenly interjected and said, "Of course, the convenience of using the corpse of the Soul Eater is also an aspect. If the corpse with abundant internal force is not disposed of in time, it will quickly turn into clear water, so it cannot be transported over long distances. Oh, by the way, Lao Sha, do you know the knowledge of aura, internal force and card position? ”

"You know, I was imprisoned for a while in the experimental center of the guild headquarters, and I heard Zhang Fei and Dong Xuecheng say something."

Yu Qianhua's expression darkened when she heard Zhang Fei's name, but she didn't ask him for details, but continued her topic: "Okay, you can help me analyze whether it makes sense." I've heard from Lao Lang that some of the slots in this aura gun are active, and I have reason to suspect that these live slots were extracted from the body of the Soul Eater here. And how do these researchers extract it? I suspect that the potion I took was used in this extraction process. ”

"You're saying that the potion wasn't for people, but for monster corpses in experiments."

"Yes. But it may not be a corpse, but a living body. I talked to Lao Guo yesterday, and he heard Zhang Daochang say that it is the Soul Eaters who have a special ability, they can change their bodies locally, and even change the position of the Dark Domain Card Slot. And the effect of this medicine is to disrupt the communication between the mind and the dark realm, so that the warriors have the illusion of returning to ordinary people. I think that in order to extract stable and fresh card slots from living monsters, the researchers here will use this potion to isolate the monsters' senses from the dark domain, so that they can no longer command the card slots in the dark domain to change, so that they can extract the card slots they want. ”

Sha Ping thought for a while, smiled bitterly and said, "What you said may make sense. But I'm not a martial artist, so I can't really understand what it's like to communicate with the Dark Realm. You should talk to Mr. Lang, and he should be able to know if your analysis is correct. ”

Yu Qianhua lowered her head and straightened her clothes, and then suddenly changed the topic and asked Sha Ordinary in Chinese. "Is there anything new on your side?"

"I basically identified a suspect. But maybe this answer won't be liked by Guo Daxia. Sha Ping replied in Chinese.

"Leave him alone. You are only responsible for me. He has no right to mind my business! Yu Qianhua said angrily. But then she understood what Sha Ping meant, and asked, "A technology developer?" ”

"I suspect that he is the core developer of this gun." He pointed to the gun floating next to Yu Qianhua.

Feng Juan looked at Sha Pingping in surprise beside her, not knowing when he had solved the case. The two Americans looked dazed, not knowing what they were talking about.

"How sure are you?" Yu Qianhua asked again.

"Seventy or eighty percent!"

Yu Qianhua looked at the other three, and finally turned her gaze back to Sha Ping's face and said, "Is it convenient to talk about it?" ”

Sha Ping looked at the two Americans present and said in English, "Okay. Actually, there is nothing to keep secret. After all, if you want to find this murderer in the next step, you still need the cooperation of the US side. I even suspect that this person has been protected by the American side. As he spoke, he took out a photo from his pocket and handed it to Yu Qianhua. House knew that Sha Ping had already discovered the suspect when he saw the group photo at Peibo's house. But there were a lot of people in that photo, and he didn't know who the other party was suspicious of. Beside him, he saw a photo of an Asian face cut out of the group photo and enlarged by Sha Ping.

Yu Qianhua took it and looked at it, was stunned for a moment, and then showed an expression of sudden realization.

"Investigate his background? Could it be just a coincidence, it just so happens that the two look a little alike? ”

"It's been investigated. Through my domestic connections, I found their relatives in China and learned about a Chinese community in California where they lived as children. I asked four of their former neighbors over the phone, and their relationship was confirmed. ”

The three of them were confused, not knowing who they were talking about and why they used the plural word "they".

House took the photo from Yu Qianhua's hand and looked at it, and then asked Sha Ping, "Who is this person?" ”

"His Chinese name is Qu Zhiliu, and he has a younger brother named Qu Zhiyu, who raped and killed many children in China, and at the end of last year, the Yu gang killed this guy with his own hands!"

House listened and looked up at the picture again. He heard Sha Ping continue to say: "I saw that group photo at Peibo's house at the time, and I recognized that this person was a bit similar to Qu Zhiqi. But I didn't tell Mr. Peibo at the time, after all, he showed that he was very greedy for remote control gun technology, so I just used the Japanese as an excuse to ask from the side. I've been trying to find a way to collect information about this man for the past two days, but I haven't made any real progress other than finding some of his childhood experiences. There are two possibilities why his experience after leaving Mr. Peibo's company has become a blank slate. One is that he may be dead. The second is that he participated in a secret project, so outsiders can't find him. For example, the remote control gun project of this mysterious Rui Moto has a great possibility. I believe that the equipment and paper materials that the military has swept away here may be able to extract his fingerprints, or the hair that can extract his DNA. ”

House looked up and saw that Sha Ping was staring at him, he shrugged his shoulders and said, "You have to say this to Mr. Harden, the security assistant, let him and the Secretary of Defense, Henry Harden. The Simpson coordinated. I can't ask you to inspect the things that were removed from here. ”

"Don't talk or move!" Yu Qianhua suddenly shouted in a low voice. The four looked at each other, not knowing what was happening.

Suddenly, a loud cheer came from outside: "It is worthy of Guo Songshan's daughter, the feeling is so keen, my person just accidentally stepped on a piece of broken ice, and it was actually heard by the Yu gang leader." ”

Yu Qianhua was very angry with herself. This is the second time she has been counted after being shot. At the time of the shooting, she only paid attention to the movement of the people around her, and did not find the model of the drone in the distance, and was almost killed. This time she made another major mistake, and it was a lower-level mistake that was even more unforgivable.

She had flown in a bat all the way, so she didn't touch the ground with her feet until she entered the lab on the cliff. And for a martial artist like her, who is experienced in combat, at least half of the information is felt from the shaking of the ground with the soles of her feet. She forgot about this and flew into the laboratory without touching the ground. Just now, she carefully felt the subtle abnormal vibrations of the ground coming from the bottom of the mountain, and found that there might be at least a dozen targets outside, and maybe even as many as dozens of targets, and they were already surrounded.

Alas! Yu Qianhua let out a sigh in his heart. She found that since she watched the retreat video, she felt sorry for Qi Yunsheng, resentment towards Zhang Fei, and later guilt for Lang Tianya, and yesterday mixed with dissatisfaction with Guo Songshan, the father. All these emotions haunted her thoughts, and it was difficult for her to get rid of them. She knows that this is a typical symptom of being trapped in love, which leads to an imbalance in the mentality. So much so that she relaxed the fighting instinct she had formed over the years and made one mistake after another. Is she no longer the Yu Qian who looked down on the world in the past, was ambitious, and made the bad guys fearful?

Thinking of this, Yu Qianhua was arrogant. She kicked the images of Zhang Fei, Lang Tianya, and Guo Songshan out of her mind one by one, and after Qi Yunsheng was shot at the border, she walked through the picture of her struggling to protect the young in her heart, and then she enlarged and froze Qi Yunsheng's painful but firm gaze at that time, and then deeply imprinted it in her mind.

"Bang!" With a bang, Yu Qianhua drew out his short sword and slashed twice on the stone wall on the left, and then kicked it up, and the coherent movements of his hands and feet were completed in one go. I saw that the outer wall of the cliff with a thickness of one meter had been kicked open by her, and a heavy stone of nearly five or six square meters was kicked down, and the entire room was basically exposed. As the stone wall fell, there was a sound of huge rocks rolling down below.

"Who's talking outside?"

Yu Qianhua's shout full of internal force reverberated in the shaking mountains, and even the snow in the treetops of the mountains in the distance fell one after another.