Chi Ming looked back in surprise: "What strong acid?" ”

Murong Fei said excitedly: "We have crossed. Pen Fun Pavilion www.biquge.info"

Chi Ming was even more puzzled: "Murong, why are you talking strangely." ”

"It's not surprising that the feeling of crossing over is like this, we have traveled back in time to three years ago."

"Still don't understand."

"Don't understand? Let me tell you, I dare to say that this bone fragment in my hand is Chenchen's mother's bone fragment. ”

"Huh?"

"This bone fragment has now become charred black, and there are obvious burn marks, but this burn is not caused by high temperature, but strong acid, I just found a metal screw at the bottom of the toilet bowl with the same burn marks, and the one that can corrode the metal can only be strong acid, the two correspond, is it okay to say that, after Chenchen's mother was dismembered, the murderer dissolved it with strong acid, and then was flushed into the toilet."

"Wow, it sounds very reasonable, it's a bit of a crossing feeling, we are obviously solving Case A, but we accidentally solved Case B."

"The director is really a prophet, did he say yesterday that he wanted us to dig deeper into the disappearance of Chenchen's mother, who would have thought that we would really dig out her bone fragments."

"It's getting complicated." Chi Ming stood by the septic tank.

"It's okay, the more complicated it is, the more opportunities there are, and I'm watching the case get more and more interesting."

"Your new official is on fire, but it's hard for our brothers."

"Look at what kind of realm you have, share difficulties and blessings, and when the case is solved, I will give you a holiday......"

"One day, huh?"

"Hmph, don't hurry up and continue fishing, I'm going to call the director."

At the same time that Murong called the director and Wu Long to report, Chi Ming had already scooped up several pieces of broken bones, which were of different shapes and sizes, but almost all of them were the same color.

Chi Ming sighed: "I remember, this Chenchen's father is a professor in the Department of Chemistry, and he is the only one who has the ability and conditions to do this kind of thing, Murong, I think this matter is almost decided, but unfortunately Chenchen's father is dead, and this matter may not be completed in the end." ”

"Don't worry, when will it be our turn to have such a simple and clear thing, as long as we do our work carefully, the opportunity will come, who would have thought that we would dig a toilet today, and we can dig up such a shocking secret?"

"That's right, how do you see this septic tank end?"

"Emptie it all, filter it all, and don't miss a single bone fragment."

"Then let's wait for your little apprentice to come back."

"Who's talking about me?" Unexpectedly, Su Yi appeared in time.

Chi Ming lamented: "Oh, it's too weak today, and you will be caught if you speak." ”

Su Yi said: "Don't you want to run, you are the main force in the matter of scooping bone fragments, I can only be a deputy, didn't you listen to what the director said at the last meeting?" A comrade during the internship period can only be a deputy, and should not make his own decisions. ”

Chi Ming had a sad face: "Girl, what the director said is a big deal." ”

"Could it be that this bone fragment is just a small thing?"

Shen Hai saw that their expressions were particularly interesting, so he pressed the shutter and recorded this historical moment. At last year's annual meeting, he played a lot of pictures of the investigation work captured on the spot, which were warm and touching, and made several police flowers cry on the spot.

Seeing that he couldn't say anything about Su Yi, Chi Ming said aggrievedly: "I can't fight you, so I have to sell my strength." ”

After Chi Ming and Su Yi put into work, Murong Fei snorted, adapting to the smell of the septic tank that kept wafting over, and possible scenarios began to appear in his mind.

Chen Chen said that her mother disappeared three years ago when she was in the second year of junior high school, in fact, she was not missing, but was killed, and now it seems that the biggest suspect is Chen Chen's father, who is a chemistry professor, Chen Chen's father killed his wife in order to be with a female graduate student, and then dissolved his wife with strong acid, and flushed it in his own toilet, leaving some small bone fragments that were not completely dissolved, and the truth was revealed.

Does Chen Chen know? Assuming she really knew, or even more daringly imagined, that she had witnessed what her father had done, what would a girl who was a sophomore in junior high school do at the time choose? What else could she do but choose to remain silent?

Then the malice may have crept in her body silently, and finally she couldn't control herself, and she blamed her stepmother for all this, and she took action.

Murong Fei let out a breath, the thoughts in his heart were rolling, he thought, except that these thoughts of his own seemed to be a little logical, he couldn't find any breakthrough, and now the investigation was working around the relationship circle of Chenchen's stepmother according to his own analysis and suggestions, and he was very worried that his previous judgment would lead the investigation into a dead end.

But so what? If he changes his course now, without any trace of physical evidence to support, Wu Long will definitely not accept his whimsical ideas, when he communicated with Wu Long alone in the morning, he already felt something, although Wu Long acquiesced to the possibility he mentioned, but Wu Long still insisted on finding the owner of the hair, after all, it was a gripper, found the owner of the hair, no matter what the motive for the murder behind was, catching the murderer was the last word.

As the sky gradually darkened, the day's salvage work was fruitful, and a total of 27 large and small bone fragments were collected, all of which were black in color, and although they could not be pieced together in a human form, each piece could clearly show the structure of the bone tissue, and it was determined that the bone fragments were not a big problem.

What made Murong Fei proud was that one of the bone fragments he actually saw the traces of a sharp weapon.

Su Yi asked, "That's it?" ”

"Yes, that's enough."

"Does that mean it's the role of a knife?"

"Yes, some things are not about how much, only if there is, then it can be determined. You see, this cutting surface is less than a square centimeter, but to form such a surface, it cannot be formed without a knife that is harder than bone. ”

Chi Ming glared at Su Yi: "I understand, are you still stunned?" ”

Su Yi blushed and said, "It's not that I don't understand, but I don't dare to decide." ”

Murong Fei said: "Chi Ming, don't embarrass the new comrade, you can be regarded as a forensic doctor anyway." ”

"Not only half, you see, I fished out the bone fragments for a day today, and I can always upgrade half a block on top of this half."

Murong Fei said with a smile: "Okay, after today's septic tank baptism, congratulations on your promotion to three-quarters forensic medicine." ”

Su Yi pouted and said, "But you will never be a real forensic doctor." ”

Chi Ming snorted and said, "I don't want to." ”

"Wait, when I become a master, see how I torture you."

"It's just you, when you become a master, I will also become a team leader, anti-torture."

Shen Hai, who hadn't spoken for a long time, was probably hungry, and he said, "You guys are arguing to death, what are you eating at night?" ”

"Discuss what to eat by the septic tank, do you have a taste?" Su Yi was really angry.