The hot water shower sprayed slightly hot clean water through a clean straight non-bent hose, turning Jiang Yuan's skin red.
If you are too tall, you will encounter this problem in a bathroom with a fixed temperature. The solution is to either adapt or sit down. But considering that the stool is likely to be stepped on by short people who are afraid of the cold, they have to bend down.
.
In Jiang Yuan's mind, the physical and chemical analysis (LV5) he had just obtained was replayed like a revolving door.
Similar technology usually appears in the form of criminal physical and chemical identification in police academies. Academician Lou obviously has no expertise in this area, and what he gives is the most popular and comprehensive physical and chemical analysis. The gold content of this thing is actually a bit too high.
It is enough to support Jiang Yuan to establish a relevant inspection center alone.
Of course, in terms of knowledge realization, physical and chemical analysis may not be as good as cryptography, and the benefits in computer-related fields are cliff-edge ahead of other disciplines. But in terms of the scope of application in criminal-related fields, physical and chemical analysis is of extremely high value, and it can
It makes up for Jiang Yuan's shortcomings in the criminal field very well.
In particular, modern people are becoming more and more feminine. Not to mention that there are fewer and fewer cases of violent murders by women. Men are becoming less and less afraid to kill people aggressively. They often use thallium, tetrodotoxin, etc., and these
Feminine cases will obviously be easier to detect with the aid of physical and chemical analysis.
Jiang Yuan washed for a long time, came out again, used some perfume, and changed into new clothes.
"Senior brother is so handsome." Miao Ruixiang had already washed his hands and woke up from the shock of being "taught by acting teacher". He followed Jiang Yuan, complimented him a few words, and then whispered: "Senior brother, what do you mean?
It’s normal for me to study some biology or something, but there’s no need to do physics and chemistry papers.”
"Try it and see if you can do as much as you can." Jiang Yuan comforted his junior brother a little, and then said: "Go back and bring the paper over, and we will do it together."
Miao Ruixiang was stunned: "Do you do it too?"
"Yeah. I haven't done this for a long time. Let's get familiar with it." After Jiang Yuan finished speaking, he added: "Please help me contact Director Wan. I can use it for about two hours in the physical and chemical laboratory."
Director Wan Wan Baoming is the director of the Changyang Criminal Science and Technology Center. The physical and chemical laboratories in Changyang are also top-notch, which is more than enough for practice.
Miao Ruixiang didn't know why, and scratched his head while agreeing. He thought that after graduation, he would have a completely different social life, but he didn't expect that after entering the Ningtai County Criminal Police Brigade, the differences would be so extreme.
…
Physical and chemical laboratory.
Hearing that Jiang Yuan wanted to use it, Wan Baoming actively coordinated for Jiang Yuan and quickly found a gap for him to step in.
Yu Wenshu also called with concern and asked: "Jiang Yuan, if you have any questions, you can come to me. I am completely on your side."
He was worried about any problems in the previous cases. In Yu Wenshu's opinion, this was normal. How could Jiang Yuan not have problems after doing so many cases? As the saying goes, "the more you do, the more you make mistakes." The criminal police profession is more
So, for Yu Wenshu's level, making mistakes is not terrible, the key lies in how to deal with the follow-up.
Jiang Yuan didn't understand this, and he didn't hear the implication of Yu Wen's book. He casually said, "There is no problem at the moment. I'll ask some of the Wei teachers to do some questions."
Yu Wenshu's expression became more solemn. Is he going to use Wei Shijun's background?
Despite this, Yu Wenshu still had a stern expression on his face and said: "Jiang Yuan, as I said before, you can come to me for anything. I will definitely help you if I can, and I can find a way to help you if I can't.
If something happens, don't bear it alone."
When Jiang Yuan heard that there was a problem, he hesitated and said: "It's nothing serious. I mainly want to train Wei Shijun."
"Hey, is that so?" Yu Wenshu said a few more words uncertainly. After ending the call with Jiang Yuan, he thought about it and dialed Huang Qiangmin's mobile phone.
Sometimes, cunning and fierce crocodiles are also useful.
Jiang Yuan had no idea how much the old detectives were thinking. After getting familiar with various instruments in the physical and chemical laboratory, Miao Ruixiang and Wei Shijun arrived.
"Let's do the questions first." Jiang Yuan didn't even give them time to chat, so he asked Wang Chuanxing to hand out the test papers to the two of them.
"You can flip through the books, but you can't check your cell phone. Chuanxing, you are responsible for invigilating and marking the exams." Jiang Yuan said and sat down, took a set of test papers that were the same as Miao Ruixiang's, and started reading.
Miao Ruixiang and Wei Shijun looked at each other and felt that their future was bleak.
Wei Shijun always talks about whatever comes up. At this time, he stretched out his body and said: "Master, can't we just learn the technology directly? What's the use of such theoretical things? Moreover, we have graduated for so many years.
, who can still do questions? My uncle is a bit better, he just graduated, I graduated early, and I didn’t do many questions when I was in school..."
Jiang Yuan ignored him, put down the test paper in his hand, took out a pen, and started working on it with almost no gaps.
He has failed, and he is not qualified to say anything to Master Wei. He is doing the questions now to confirm his ability. However, if Master Wei wants to learn skills, he must follow his plan.
It is very easy for Jiang Yuan to simply learn some skills and train a LV2 map detecter, but it is meaningless. As long as anyone is willing to work hard, can persevere, and add a little opportunity,
It is best to have a little bit of talent, and with the help of time and practice, it is possible to reach the LV2 level.
Jiang Yuan currently masters a number of LV5 and LV6 map detection techniques. To pass them on, a mathematical foundation is essential.
Wei Shijun is a good reserve technical expert. He is interested in solving crimes. The most important thing is that he can endure the problem and is willing to work on the front line. In addition, he has a good family and no worries. The rest is just to learn mathematics well.
This is a relatively simple matter.
It is better than people who study for a few years and then rush to management positions or transfers.
Of course, there is a high probability that Master Wei will not be able to learn it. But Jiang Yuan can only raise his lower limit and has no interest in ensuring his lower limit.
Master Wei felt a little aggrieved. Looking at Jiang Yuan's quick movements of writing questions, he couldn't help but retreat.
Although he has eaten chocolate that is more bitter than iced American style in his life, he rarely encounters Jiang Yuan's attitude. It has to be said that Master Wei would rather...
"Please check your answers." Jiang Yuan finished writing the physics and chemistry test paper and handed it to Wang Chuanxing.
Wang Chuanxing, who was taking a nap, suddenly jumped up and looked at the time again: "Is this done?"
"Try the paper." Jiang Yuan gave a reason and took another math paper and started working on it.
Teacher Wei tilted his head slightly and saw Wang Chuanxing holding a red pen and marking the test paper that Jiang Yuangang had written.
Master Wei then looked at the answers prepared by Wang Chuanxing. Sure enough, they corresponded one to one and were completely correct.
There is no mistake, every song is published and every content is read one by one!
It has to be said that Wei Shijun suddenly felt that Jiang Yuan was very handsome just now, and he urgently thought that if he was like this, like that, and like this again... When my father saw it, he would not shout "Dragon begets dragon, dragon begets dragon" every day like before.
The phoenix begets the phoenix, and the mouse's son can dig holes!"
"This." Jiang Yuan finished writing the math paper and handed it to Wang Chuanxing.
He only took less than ten minutes to complete a single test paper, which is something that even a normal math master cannot do.
As Qiu Chengtong said, many math problems are actually math games and are not discussions of math problems.
But the technology Jiang Yuan obtained from the system is different. It may not be so creative and may not be suitable for academic research. However, whether it is the mainstream thinking of the subject or casual academic games, they are all included. It can be said that
It's all down to the smallest detail.
"Full marks!" Wang Chuanxing finished marking Jiang Yuan's test paper and immediately gave Jiang Yuan a thumbs up.
"Okay. You can continue to invigilate the exam." Jiang Yuan was also quite satisfied. As the saying goes, if you learn mathematics, physics and chemistry well, you will not be afraid of traveling all over the world. He is now capable of triathlon, and in the future he can directly calculate the shadow area of criminals on paper.
When Wei Shijun saw Jiang Yuan starting to play with the instruments in the laboratory again, he became worried and began to do mathematics...
Ten minutes later.
Not a single question was answered.
Obviously, when it comes to mathematics, being cruel is useless.
Next to him, Miao Ruixiang studied hard and passed the exam. He had just graduated and could barely write two questions. Looking back at Wei Shijin's white paper, he couldn't help but smile and said: "Shijin, your master allows you to check the book."
Yes, you just have to learn and sell it now. Just do as many things as you can do, don’t do it forcefully. If you don’t know math, you just don’t know it.”
Wei Shijun was in a thinking state. Hearing what Miao Ruixiang said, he couldn't help but think deeply.
After a while, Master Wei stood up and said: "Uncle, you are right!"
After saying that, Master Wei said to Jiang Yuan: "Master, I want to study alone for a few days to catch up on the basics, and then come back and continue studying!"
After saying that, Master Wei went out.
Miao Ruixiang was stunned, looked at Wang Chuanxing again, and asked in a low voice: "Can't stand it anymore?"
"The Brahmin's thoughts are hard to guess." Wang Chuanxing shook his head slightly.
outside the door.
Wei Shijun picked up his mobile phone and gave a resolute look like a "monkey in black hat": "Mom, I want a tutor, someone in mathematics, someone who is good at linear algebra."