Chapter 157

"I really didn't expect this speed-up to come this way."

"No, Old Liu, I just discovered that you are the biggest pervert."

"Damn, that yellow thing, I can't do it. I'm starting to feel sick now."

"So, my grease looks like this, yue, too disgusting, Old Liu, no need, no need, I'd rather not have this speed-up."

Chen Fan said: "Hmm, how should I put it, people who often eat vegetarian food have clearer grease, people who often eat meat have cloudier grease, and those who eat seafood have a worse grease smell."

Wait a minute, wait a minute.

Chen Fan started to shut up.

Old Liu looked at Chen Fan and said: "How did you distinguish this?"

"Nothing, nothing, I just, just read more materials."

Is it a matter of materials?

This guy definitely has a problem.

And at this moment, Old Liu pulled down the blackboard and wrote two words: Infant.

The moment these two words appeared, the audience's hearts in the live stream room almost stopped.

"This is a very old case, so old that every time it appears, we feel sick."

Old Liu looked at everyone.

Qin Ming in the observation room was helpless and said: "The things I'm going to say next might make everyone's blood pressure rise, and that is, how to determine a person."

Person?

Everyone didn't quite understand.

Teacher He said: "It's preference for boys over girls, right?"

Qin Ming said: "Yes, preference for boys over girls, but now, there are other things, called preference for girls over boys, and some examples have already appeared. Some people don't like sons, they really will abandon them, and even really will strangle them."

Song Zuer said: "Is it for money?"

"More or less. In some remote places, parents don't work much, they just rely on giving birth to daughters, and then wait until the daughters are older, marry them off, and get bride price money. After all, you work hard for a lifetime and can't earn a million, but if you want bride price, you can ask for a lot of money."

Old Liu started taking out the PPT.

"The skin of a mature infant is tense and plump. A significant flush appears 5-6 hours after birth, called neonatal erythema; 1-2 days later, the erythema fades and peels; 2-3 days later, mild neonatal jaundice appears; 4-5 days later, the jaundice deepens, and the skin is brownish-yellow; 7-10 days later, the jaundice fades naturally, sometimes extending to 14-30 days."

On this point, everyone can quickly judge how old this infant is.

Qu Yiling felt she really wasn't comfortable. Damn, forensic examiners really can encounter anything.

Xiang Qinqin said: "What about other ways?"

Old Liu said: "Look at the umbilical cord."

"6-12 hours after birth, the tissue at the root of the umbilical cord has a mild inflammatory reaction; 24-36 hours later, a clear dividing line appears, called an inflammatory ring, which is the main feature for judging newborns in forensic medicine; 2-3 days later, this place is significantly red and swollen, and the umbilical cord gradually dries and wrinkles; 5-8 days later, the umbilical cord is completely dry and wrinkled and turns black; 12-15 days later, an umbilical fossa is formed; after 3 weeks, it is completely scarred."

Several people quickly recorded it. They really hope they will never need to use these things.

And at this point, Old Liu continued: "There is another thing, which is caput succedaneum."

"3. Caput succedaneum: During the delivery process, the soft tissue of the fetal presenting part is subjected to strong pressure, causing lymphatic fluid and blood congestion in the non-compressed presenting part, forming a localized subcutaneous tissue edema, appearing as a tumor-like protrusion, called caput succedaneum. Stillborn infants without blood circulation do not develop caput succedaneum. During autopsy, cutting open the caput succedaneum part reveals loose subcutaneous tissue filled with liquid, looking like jelly, with unclear surrounding boundaries and a fluctuating feeling."

Three points, only three points, but no matter which point, it makes people think of one lively infant after another.

At this point, Old Song pushed the door and walked in. Seeing the lesson on the blackboard, he said: "Class is in session? Give you a case, someone gave it to me, let me ask you for help."

Old Liu looked at the report and said: "Is this an indicator?"

Old Song nodded and said: "Right, this indicator data is the result of a reporter's investigation, and then it was anonymously given to me, saying that the proportion of infant deaths in a certain hospital is a bit strange."

Everyone suddenly thought of something not very good.

Old Liu looked at the proportion and said: "With modern technology, it's rare to have this situation, right?"

"Right, it's rare, so according to big data, generally infant mortality is stable at a certain proportion, and will fluctuate with the birth rate, but the numbers won't differ much, and this thing here is a bit strange because more children are dying."

"Caught?"

Old Song said: "No evidence, looking for evidence."

"Can you find the child?"

"Just one, I've already called to ask over there, you guys go take a look."

Old Liu closed the blackboard and took Chen Fan directly to leave with Old Song. This thing still isn't suitable for children like Xiang Qinqin to see.

The audience watching the live stream was silently praying, hoping it was just a coincidence.

Arriving at this family, the child had already lost his breath, lying quietly on the side.

Chen Fan and Old Liu lowered their heads silently, then looked at the family members and said: "We need to investigate, we need to ask for your opinion, we need family members to accompany us."

The woman was crying, the man was holding back tears, let the woman go to the side, and said: "I'll light a cigarette, it's okay, right?"

"It's okay, it doesn't matter."

The man stood on the side, signaling the two to continue.

Old Liu was responsible for checking the child's skin, and Chen Fan was responsible for checking the umbilical cord, etc.

Skin examination had no problems.

Chen Fan looked at the child's heart position and said: "Here, something is wrong, right?"

Old Liu looked at the heart position, then took a hammer and tapped it lightly.

The sound was transmitted to Old Liu.

"This..."

Chen Fan said: "It seems like the breathing is wrong, it should be death by suffocation. If we could perform an autopsy, we could see the problem."

The parent said: "Perform an autopsy, I'll go with you."

In the forensic institute, Chen Fan took a knife and started to move, cutting it open bit by bit.

This was the smallest child Chen Fan had ever dissected, but it was precisely because it was the smallest child that Chen Fan was so cautious.

No speed, but very seriously started executing his operation.

When the blood was obtained, Chen Fan said: "Teacher, I think I know what happened."

Old Liu looked and said: "Hmm, no problem, very healthy, but suffocated. Birth suffocation will be accompanied by compression, but there are no extra injuries on the child's body, it can only be... damn."

Old Liu directly cursed.

This was the first time Old Liu had cursed.

Old Song said: "I know, I'm going to catch the person."

Chen Fan said: "I'll go with you."

Old Song nodded, Zhang Tianxiong followed.

At this point, the two hit the road.

And Old Liu sighed, helping to stitch up the child's body bit by bit. Rarely, Old Liu started to shed tears.

Everyone in the observation room was crying.

Song Zuer wiped her tears and said: "Teacher Qin Ming, how exactly did he die?"

Qin Ming sighed, wiped the corner of his eye, and said: "Very simple, use your hand, cover the child's mouth and nose lightly, and it's done."

???????

Damn, beast.

The child couldn't call for help at this time, so no one would find out.

But what kind of beastly person would attack a child?

In the hospital, the doctors and nurses in charge would all be questioned and investigated.

There were many people.

And Old Song quickly locked on to the person.

When Old Song could quickly find someone, it meant that such things had happened in the past.

A woman was found by Old Song, and without a word, she was directly handcuffed and taken away.

Chen Fan looked at the woman and basically determined that it was this woman.

The funny thing is, the secret deep in this woman's heart was just that she had cheated on someone before, not because she killed an infant.

Qin Ming said silently in the observation room: "This woman should be unable to give birth, so she is retaliating against the children."

Teacher He said: "Old Song can lock on, does it mean?"

Qin Ming said: "Right, it happened before, and more than once."

— Author's Notes —

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