In the following interrogation, whenever Song He asked about the Yuexia case, Wang Xigui claimed not to know anything. As for Niu Yu and Jiang Yingcai, he only gave a superficial introduction, and he could not say anything when asked more deeply.

have no idea.

Song He knew in his heart that nine years was long enough for Wang Xigui to make various preparations. And his similar appearance to Jiang Yingcai also allowed him to blame everything on the other party, especially when there was insufficient physical evidence.

The strategy of refusing to admit it can indeed protect himself well.

When Song He asked the last question, he smiled and said, "That's it. Is there anything else you want to add?"

Lu Jie was a little confused when he heard this. He didn't understand why Song He ended the interrogation like this, but he didn't show it on his face. Instead, he looked at Song He, waiting to cooperate with his next move.

Wang Xigui shook his head when he heard this, and his back, which had always been straight, relaxed slightly.

Song He continued, "Okay, sign the transcript. Then write a sentence saying that I guarantee that the above is true and there is no false information. Finally, just put your fingerprint on it."

"Okay." Wang Xigui took the transcript handed over by Lu Jie, checked it over and nodded, "No problem."

Lu Jie didn't know what Song He was going to do, but he still handed Wang Xigui a pen. After signing and writing according to Song He's request, he put the fingerprint of his right thumb on the signature.

Song He squinted his eyes when he saw this, and thought to himself that it was not easy to preview to this point, but have you thought of what will happen next?

With thoughts swirling in his mind, Song He smiled and said, "You should have guessed that one day we would compare your fingerprints and handwriting, right? That's why you burned off the fingerprints on your right index finger and changed your handwriting, right?"

Wang Xigui looked at Song He blankly after hearing this, as if he didn't understand what Song He was talking about.

Song He ignored him and said to himself, "The rat poison vendor in the Yuexia case, after recording the transcript, signed Jiang Yingcai's name and pressed his fingerprint with his right index finger. Do you want to do this for handwriting and fingerprints?"

It’s really good to respond.”

"But when you were signing, both hands must have touched the transcript, so in addition to that fingerprint, there are also prints of your other fingers on it."

When Song He said this, he paused deliberately and clearly captured the subtle dilation of Wang Xigui's pupils when he blinked, and then continued, "You should be thinking now whether I am deceiving you. After all, it has been so long and the fingerprints may be early."

It just disappears. But you probably don’t know that fingerprints on paper can remain for a long time. It is conservatively estimated that they will not disappear for ten to eight years.”

"What's more, Ding Guo developed a technology half a year ago. Even if the fingerprints on the paper disappear, they can still be extracted again. We, Qin Xia, have also mastered this technology."

Wang Xigui felt a chill coming from the bottom of his heart, and spread all over his body along his back in an instant. Even the hands on his legs clenched unnaturally.

Song Herao observed his reaction with interest. He leaned on the table with both hands and approached Wang Xigui. He opened his slightly narrowed eyes and said word by word, "So, please give us the fingerprints of your ten fingers so that we can wash them thoroughly."

Clear the suspicion on you."

As soon as Song He finished speaking, Ma Xuexian, who had been waiting outside the interrogation room, walked in and started collecting Wang Xigui's fingerprints as Song He had told him in advance.

After the fingerprints were collected, Song He winked at Lu Jie and Ma Xuexian, and said slowly to Wang Xigui, "When Jiang Yingcai denied that he had been to Yucheng, we had doubts about the authenticity of the transcript.

We quickly extracted the fingerprints from the transcript. Believe me, the comparison results will come out soon, so if you want to change your confession, hurry up."

After saying that, the three of them left, leaving Wang Xigui alone in the interrogation room.

When Yang Shujing saw Song He coming out, he quickly came up and asked, "Consultant Song, are you telling the truth? Can you re-extract your fingerprints if they disappear?"

Song He stood on the soundproof side of the interrogation room, observing Wang Xigui's reaction while replying, "I don't know if Ding Guo has this technology. Anyway, the Qindu Identification Center probably doesn't have it yet."

"So are you really deceiving him?" Ma Xuexian asked in surprise, holding the extracted fingerprints.

"Yes, we should pray now that the transcript is properly kept, because only in this way can we extract fingerprints." Song He looked at Wang Xigui, who was shaking his legs uneasily in the interrogation room, and continued to explain, "Fingerprints are the most direct method.

The evidence is fine for a short period of time. However, it has been nine years since the Yuexia case, and it is difficult to say whether the fingerprints on the record can be preserved to this day, so we can only find a way to let him do it himself."

"After all, he himself knows that there is a huge difference between confessing and being found out."

"It's been too long." Ma Xuexian frowned and said, "Will he hold on to it and not say anything?"

"It is indeed possible, and he has made enough preparations to make it difficult for us to convict him when there is insufficient physical evidence." Song He looked at Wang Xigui and carefully observed all his reactions, "So I can only lie.

Him, let him feel that we have a trump card that can convict him, and only in this way can he confess his accomplices."

"Accomplice?" Yang Shujing asked curiously.

"Yes, if he feels that he cannot be exempted from guilt, he will put the blame on his accomplices. You see, he has already begun to think about whether to do this." Song He breathed a sigh of relief, pointing to Wang Xigui in the interrogation room and said, "He

He was still frowning and confused just now, but now he has become much more relaxed, which means that he has found a way out. So he should test whether we have really extracted fingerprints, and then decide whether to firmly deny it or blame the whole thing on his accomplices. "

"And what we have to do is give him a push." ​​Song He paused, "Let him think that the fingerprint comparison results will come out soon and confess as soon as possible."

"But there's one thing that doesn't make sense? If his accomplice is caught, won't the story he framed be exposed?" Ma Xuexian wondered.

"So he was determined that the secret would never be revealed." Song He affirmed.

Ma Xuexian became more and more puzzled when he heard this. "In other words, in his opinion, even if we catch the accomplice, he himself will not be bitten? Where does his confidence come from?"

"His accomplice is not dead, right?" Yang Shujing's eyes widened when he heard this.

"This possibility cannot be ruled out." Lu Jie said solemnly.

At this moment, Wang Xigui suddenly raised his hand toward the camera in the interrogation room, indicating that he had something to say.

Everyone looked at Song He outside the one-way mirror, and saw that Song He ignored Wang Xigui and explained a few words to Yang Shujing before letting him enter the interrogation room.

Yang Shujing recalled Song He's explanation, looked at Wang Xigui and frowned and asked, "What's the matter?"

"Officer, that's it. I want to report something to the police officer just now." Wang Xigui looked at Yang Shujing and said.

"You told me the same thing." Yang Shujing approached Wang Xigui and said calmly, "They have contacted Yucheng to pass on the information, and they won't be back for a while."

Wang Xigui was a little embarrassed when he heard this: "Police officer, look, I just forgot something, it's very important. Can you think of a way, what if the investigation is delayed because of this matter?"

Yang Shujing glanced at Wang Xigui a few times and said with some displeasure, "Then just wait, I'll go ask them."

"Thank you, thank you police officer!" Wang Xigui said quickly.

Yang Shujing waved his hand and walked out of the interrogation room without looking back.

After closing the door of the interrogation room, Yang Shujing walked to Song He in three steps and two steps at a time. When he saw Song He giving him a thumbs up, he couldn't help but beam with excitement, "Consultant Song, what about now?"

"You and I will go in later and you will take notes." Song He glanced at Yang Shujing who was eager to try, then looked at Wang Xigui in the interrogation room, and said slowly, "It creates the illusion that Lao Lu and Ma Xuexian are waiting for the fingerprint comparison results.
Chapter completed!