"This is not an ordinary wooden board, this is an artificial rib made of weak acid resin, and our surgical construction operations are transplanted with this artificial resin, which is up to 95 percent similar to human ribs."

As she spoke, Shirley took the artificial ribs that the assistant removed from the third dummy, put them under the microscope, and the computer immediately automatically split the screen to the large screen behind Shirley, and those subtle cracks were placed infinitely.

At the same time, the position of the ribs in the same part of the X-ray is magnified, and the direction of the fine lines is exactly the same, and even the location of the rib fracture is quite close.

"Can I see what the murderer looks like?" Xu Sa looked at the two assistants beside Shirley and said, Shirley said something to her assistant. The two assistants quickly took off their jumpsuits and took off their masks and goggles.

It's a man and a woman.

The man is in charge of the beating, and the woman is the one who is in charge of kicking.

"How can you tell if a woman kicks and not a man kicks or uses some other weapon?" Zhou Li asked.

"After two blows, the ribs are already very fragile, and if I continue to use weapons or kick with a man's foot, I estimate that the deceased's chest cavity will be broken extensively." Su Tong said his opinion.

"I think so too, and the only way to die that meets the cause of death of the deceased due to internal bleeding is that the balloon cannot explode, but should be like the third dummy, the balloon is pierced by rib fragments and slowly bleeds to death." Shirley nodded approvingly.

"How many experiments have you done?" Xu Sa asked at this time.

"About twenty times." Shirley flipped through the record sheet.

"That's enough, you send me a copy of the test report." Xu Sa nodded, with Shirley's test report, it would be twice the result with half the effort.

"And I want to know, obviously the murderer said that after he hit the deceased twice, the deceased did not breathe, how can this be explained?" This is what Chen Hui can't understand the most.

"Although the ribs are not broken, the vibration will cause violent setbacks in the lungs, and it will also cause short-term apnea. Shirley felt powerless when she heard the questions asked by these laymen.

"What size of shoes does your assistant wear?" Xu Sa suddenly said this.

"About a size thirty-six shoe." You don't have to ask the assistant himself this question. She can be judged by her height.

"He Xingchen, show her a screenshot of those feet." Xu Sa was really relieved.

"No, you forensic doctors can do these things, I'm tired, so be it." Shirley cut off the video after saying goodbye for no apparent reason.

Before Xu Sa finished speaking, the screen showed a black screen.

"I have a bold idea," Chen Hui said, holding up his hand.

"Tell me about it." Xu Sa nodded and motioned for him to speak.

"I thought, could this be the Luo Su'e we've been looking for?" Chen Hui guessed.

Everyone nodded, and they thought so too.

"But we can't be sure of the motive yet." Zhou Li said suspiciously.

As soon as Zhou Li's words fell, a police officer walked in from outside, walked to Xu Sa's side, and said in a low voice: "Someone came to report the case." ”

Xu Sa walked out curiously, and when he walked out of the conference room, it turned out to be He Yiling.

"Miss He, please come here." Xu Sa motioned for the police to take her to the interrogation room first.

Xu Sa returned to the conference room and said to He Xingchen: "Immediately investigate Luo Su'e's social relations." ”

Immediately afterwards, he took Chen Hui to the interrogation room.

"Is there anything new? Miss Ho. Xu Sa asked.

He Yiling took out a document bag wrapped in brown paper from her bag. The words "Shredded Paper" were still written on the surface of the document bag, and after He Yiling opened the document bag, she pulled out a few pieces of paper from it.

He Yiling handed it to Xu Sa and said softly: "This document was accidentally obtained together when I took my coat on the night of the crime, I originally thought it was something unimportant, after recording the confession and going back, I wanted to burn this thing, and after opening it, I found that this may be very important." ”

Xu Sa looked at those documents, he couldn't understand these legal provisions and electronic technology ventures at all.

"Tell me about it." Xu Sa simply didn't put time on reading the documents, and asked He Yiling directly.

He Yiling said solemnly: "Actually, this document is the most important evidence in the lawsuit between our two companies, and Yan Jiang told me that it was his assistant who mishandled the information, which led to the failure of the whole plan."

In fact, Yan Jiang made a mistake in this document, he confused the values of the two documents, and when he submitted the documents, everything he was responsible for had his signature. This one is also on it. ”

"If you're not a companion, you can't see anything. But I knew it as soon as I saw it. I was originally very skeptical of the evidence that Yan Jiang handed me about his assistant's mistakes, but when I saw this original, I understood it completely. ”

When Xu Sa heard this, he finally understood.

In fact, in this case, the party at fault is Song Yanjiang himself, not his assistant. In order to escape the lawsuit for the law firm, he did not hesitate to falsify evidence and prepare to push his assistant down.

"Thank you for your cooperation, the evidence you submitted has been very helpful to us." Xu Sa politely shook He Yiling's hand and signaled his gratitude.

"It's fine, but his assistant is miserable. I was mistaken by my boss for the culprit before, and we also hired a private detective to completely find out his old story and tell him to the end. ”

He Yiling waved her hand, "After all, I mistakenly believed Yan Jiang first, and it seems that I really can't have a cooperative relationship with pets in the future." ”

"You just said that your boss hired a private detective to investigate Song Yanjiang's assistant? That Lin Weibin? Xu Sa asked.

"yes, what's wrong?" He Yiling said hesitantly, "I remember to ask a private detective not to break the law." ”

"No, I'm just asking." Xu Sa shook his head slightly. "We have no way of identifying the description of Russo'e that you gave us."

"This," He Yiling smiled with ulterior motives on her face after hearing this. "I probably know."

"You know?" Xu Sa was surprised by her tone and the eyes that kept looking.

"The private detective invited by our company happened to photograph Lin Weibin going to the train station to buy a ticket yesterday, but what he was holding in his hand was Sister Luo's ID card, and the private detective thought that Lin Weibin was going to escape, and he was specially used as a pickpocket to pick up the train ticket, and also took a photo for us." He Yiling shook the mobile phone in her hand and looked proud.