35. Key directions
Jiang Yining waved his hand and politely rejected the two excited young forensic doctors.
Just kidding, what kind of forensic doctor does he teach as a detective, isn't there enough to think about it?
Isn't it fragrant to play games at this time?
Wait for the two medical examiners to be quiet.
Jiang Yining said: "There may be errors in inferring only based on the pubic symphysis, and to ensure that the inference is accurate, we have to adopt another method to re-infer the age of the deceased to see if the results of the two methods are consistent." ... Where is the skull of the deceased?"
"I'm going to get it!"
A medical examiner walked away quickly.
Lin Hong looked at Jiang Yining, who was sitting on a chair and thinking quietly, and remembered the words relayed by Xiao Weiyuan, their visit around the scene really yielded nothing.
If Jiang Yining's judgment of the age of the deceased is correct, or if he can deduce some key information, then...
Lin Hong looked at Jiang Yining's gaze, and it became more and more hot.
"Detective Jiang, get it!"
The medical examiner turned back, and on the tray in his hand lay the skull of the deceased, but the parietal and frontal bones had been detached, and the whole skull seemed to have shrunk in a large circle.
Jiang Yining wanted to come to the skull of the deceased, mainly to infer the age of the deceased again through the deceased's teeth, and verify it with the previous inference.
There are two main rules for inferring age from teeth, one is based on the growth and development of teeth, but this method can only be used for minors.
The second type that applies to adults is based on the law that gradually changes as the teeth mature and with age.
As we age, the cusps of the teeth will gradually flatten out, the enamel will become less and less, and the dentin will gradually be exposed.
According to the correspondence between tooth wear and age, the degree of tooth wear can be divided into 9 grades from shallow to deep, and each level corresponds to a different age group, and the corresponding age is subdivided.
However, when Jiang Yining saw the upper and lower rows of teeth of the deceased, he did not immediately observe the degree of wear and tear of the teeth, but carefully counted those teeth.
Because from the moment he saw the skull of the deceased, Jiang Yining sensed that something was wrong.
A normal person has 28 to 32 teeth, but the deceased's teeth are only 26, and two of them are dental implants, which means that the deceased's teeth originally only had 24.
The alveolar bone of the two dental implants has obviously not fully healed.
In other words, the two dentures of the deceased will not be implanted for too long!
Jiang Yining then picked up a magnifying glass and observed the deceased's teeth one by one, and found that the tips of the deceased's teeth were only slightly worn, corresponding to grade 1 of tooth wear, and the age was judged to be about 22 years old.
Exactly the same as the previous inference!
"That's right, between 22 and 24 years old, about 23 years old!"
Jiang Yining repeated his inference, and Lin Hong and the police officer were very excited!
"Height 161, long chestnut hair, about 23 years old!"
Lin Hong rubbed his hands together and said happily: "Knowing this, it will be much easier for us to determine the identity of the deceased all of a sudden!"
"One more important piece of information for you!"
Jiang Yining told Lin Hong and others about the deceased's dentures:
"A patient with only 24 teeth, and two teeth are implanted at a time, such a patient, I think the dentist who treats the deceased, should have a deep impression, you start from the dental hospital or dentist clinic, it should be easier to determine the identity of the deceased!"
"It's... This is really good! Detective Jiang, you have helped us a lot!"
Lin Hong grabbed Jiang Yining's hand and shook it vigorously, the blazing light in his eyes startled Jiang Yining, and he hurriedly broke free and kept a safe distance.
What do you mean?
I'm doing you a favor, but do you have any other ideas?
"You're polite! You're welcome! It's all right, didn't Captain Lin help me a few days ago... It's not too early this day, I'll go first, farewell!"
Jiang Yining squeezed out a professional smile, waved his hand, and left with a cigarette.
Looking at Jiang Yining's distant back, Xiao Weiyuan said with a smile: "Team Lin has a heart of love for talent and wants to pull him into the team?"
Lin Hong nodded: "With this idea, there are too few compound talents like this, if you can enter our police force, you will definitely shine!"
"It's very difficult, you can see that this guy is not here. ”
Xiao Weiyuan smiled: "But if you hire him as a consultant, you can give it a try,... I've been in Han for long. ”
"Can this work?" said Lin Hong with a frown.
"As long as the money is in place, nothing else matters. ”
Xiao Weiyuan said: "Jiang Yining's strength, we have all seen it these days, although it is not like admitting it, but he is indeed a little stronger than me, but this guy is always crying poor, you can try it from this aspect." ”
Lin Hong thought thoughtfully, nodded and said, "I'll try it later, but it's still important to solve the case now!"
......
When Jiang Yining returned to his residence, it was almost three o'clock in the morning.
As soon as I slept until I woke up naturally, I simply ordered a bowl of noodles, and it was like lunch, and I went to the detective office at more than 2 o'clock in the afternoon.
For the work time, the detective is relatively loose.
After all, once you accept the commission, it is normal to not see anyone for a few days and a half a month, or even a few months.
And like Jiang Yining, you can make money by working cleanly and neatly, then you are a treasure in the detective agency, who cares when you show up?
As for those who have nothing to do in the office every day, take a small commission, and go on and on like constipation, it will be a little difficult to live that day.
specifically refer to the fat king's attitude towards Jiang Yining at the beginning.
Come to the detective office.
Several people from the left-behind department greeted Jiang Yining warmly at the same time, Jiang Yining nodded one by one, first went to the business department to confirm the completion of Mr. Big's commission, and then came to his office.
That's right, Jiang Yining has changed from the lattice room to an independent office, the window is bright, and when he has nothing to do, he sits in front of the floor-to-ceiling window, holding a cup of coffee consumed by the young lady of the living department, and looks at the pedestrians shuttling on the road under his feet.
Comfortable!
This kind of life, Jiang Yining couldn't even think of in the original world.
Bang bang bang –
There was a knock on the door.
The fat man walked in with a smile on his face: "Yining, congratulations on completing another first-level commission, creating a record of the time we have continuously completed the first-level commission!"
"It's nothing, it's not that complicated. ”
Jiang Yining got up and beckoned the fat king to sit down, and said, "What's the matter with the director looking for me?"
"Yes, yes, it's still a good thing, just guess it!"
The fat man Wang smiled without eyes, and his chin was piled up on his neck: "Let me tell you in advance, in a few days, the safety director of our office will come back, I heard that she is very interested in you, you should prepare more in the past few days, leave a good impression!"
"Director of Security? There is still this position in the office, why have you never heard of it?"
Jiang Yining frowned and asked.
He suddenly remembered the Internet café, as well as Teacher Lu who appeared in the Internet café to warn him, and what he had forgotten before......
Could it be that there is really something wrong with this detective agency?
And yourself, are you going to start getting in touch with the deeper level of this detective agency?