Chapter 409 Professor Ji’s Approval

When Professor Ji Dongli saw Xu Zheng asking about poison knowledge, his teacher-like side came into play. He pulled Xu Zheng to chat about poisons. In addition, Xu Zheng himself had the skills of poison analysis given by the system. Professor Ji also

He told him many poison prescriptions synthesized by modern scientific and technological methods, and the two chatted happily.

The so-called Qianji poison in modern times is of course not the venom simply extracted from vegetation, minerals, animals, and insects in martial arts novels, but various compounds, which are small in quantity but lethal in quantity.

For example, 1 gram of ricin is enough to kill 3,600 people.

There are also some elements purified from minerals, such as chlorine and arsenic, mixed with some other compounds. The fatality rate is very high. There are basically no signs of poisoning on the victim's body surface, and this compound only has a light almond smell, 40

% of people can't smell this smell.

Most of the poisons studied by modern people are toxins that act on the nerves, such as tetrodotoxin, which is an aminoperhydroquinazoline compound. Even with a large needle tip, it can kill people. Some people extracted a little bit, and then

Combined with other compounds, it can kill people instantly, and this drug cannot be detected in ordinary autopsies.

The reason why Xu Zheng asked about Qian Ji Du was because of the case that the first team was currently investigating. He didn't know the suspect's specific crime process, but the current autopsy results of the deceased were a bit weird. Today, he just took this opportunity to ask Professor Ji.

Ji Dongli raised his glasses, his gray eyebrows knitted together, "Xiao Lu from your city bureau sent me information on the case you mentioned. We haven't had any results yet on the specific situation. You will be here tomorrow."

Not at work?

Then come to the Provincial Laboratory Department tomorrow and learn from it."

With such a good learning opportunity, Xu Zheng definitely wanted to go, but, "I don't know tomorrow. This case is currently in charge of the first team. Our second team has just been on a business trip for more than ten days. I guess the work will come soon. That teacher

Can you send me a copy of the inspection data? To be honest, I'm quite curious about this case."

Ji Dongli knew that the criminal investigation was busy, so he didn't care much about whether Xu Zheng could come, "Okay, but if you are really interested, you should go to the forensic department of your municipal bureau to see the corpse of the deceased in person. As forensic doctors, the surface of the corpse is

One step of investigation is unavoidable."

Xu Zheng nodded quickly. Although he did not have a formal forensic qualification certificate and was not the criminal investigator in charge of this case, with his current ability and his relationship with Forensic Doctor Lu, it was still possible to observe their autopsy process.

"You two, stop chatting and come out to eat." Mrs. Ji saw that the two of them had been chatting for more than half an hour and couldn't prepare a meal and put it on the table, so she called them out to eat.

I have to say that the old lady is also a very particular person, and the food is all Changming people's taste. She also prepared four dishes and one soup for three people. The soup is old duck soup. Xu Zheng can tell from the smell that the heat should be

The casserole simmered for more than an hour.

Seeing Xu Zheng and the others coming out, the old lady smiled and said: "Xiao Xu, go wash your hands and get ready for dinner. This is your first time as a guest at our house. I don't know what your taste is like. If it tastes good, you should eat more."

Otherwise, we, the old couple, will be left with nothing to finish."

"Teacher's wife's food is all made by Lao Changming, especially the Lao duck soup. You can tell it's delicious just by smelling it."

Ji Dongli raised his hand and said, "The bathroom is over there. Hurry up. I have to check your homework after dinner."

When Xu Zheng came out after washing his hands, the old lady had already specially served him a bowl of old duck soup, "Here, let's take a few sips to appetize. We are long-term people. If we don't eat some duck meat and drink some old duck soup for a day, we won't be able to eat it."

It’s considered a meal.”

As they got closer, Xu Zheng took a closer look at the old lady and said that she was an old lady. According to Ji Dongli's age of 61, the old lady was probably about the same age. The main reason why the two of them looked old was because their hair was not dyed.

If Andy Lau appeared on the screen with all his white hair, the 62-year-old would not look like a 52-year-old.

"I heard that your grandma is still alive. How old is she this year?" Mrs. Ji chatted with Xu Zheng during the meal.

Xu Zheng hurriedly swallowed a mouthful of salted duck, "My grandma is 67 this year. She must be ten years older than you, right?"

"Haha, how can I be so young? I am also 65 this year. I am 4 years older than your teacher. Time is not forgiving, and you don't show off when you are young. Now that you are older, I am much older than him.

"The old lady didn't know why, but she liked Xu Zheng very much when she saw her. She basically didn't eat much, and was busy adding food to Xu Zheng.

"Ahem. What are you talking about? How can I despise you for being old?" Ji Dongli pretended to cough twice, reminding his wife to change the topic.

It's a pity that Mrs. Ji didn't pay attention to his words, "Xiao Xu, no, let me call you Xiao Zheng. Speaking of which, my granddaughter should be four years younger than you. She is a sophomore or junior this year. She is studying in our medical department.

In my heart, doctors and forensic doctors happen to have a common topic, so you young people should have a chat when you have time."

"Hey, stop busying. Xiao Zheng is getting married in October this year. You are late." Ji Dongli looked at Xu Zheng and had an idea in his mind. It would be great if this was his grandson-in-law.

However, adults can naturally control their thoughts, and so can Mrs. Ji. Disappointed, she curiously asked, "Xiao Zheng, aren't you only 24 years old? Isn't it too early to get married?"

"I am." Xu Zheng was about to explain, but Professor Ji stopped him with a smile and asked him to eat first, "Xu Zheng's girlfriend is his neighbor and his childhood sweetheart. She is four or five years older than him. I just wanted to give it to you.

Said this."

"Four or five years old, okay. The female junior is holding a gold brick. She is getting married in October, on the National Day, right?" Mrs. Ji turned to ask Xu Zheng.

"Well, it's scheduled for National Day. We will have holidays then, and our relatives and friends will also have time."

"Okay, your teacher and I will go together to witness your wedding."

When Xu Zheng heard this, he immediately stood up to express his gratitude. Professor Ji and the old lady quickly held him back. After being polite for a while, the three of them sat down again.

Xu Zheng would be very touched if Professor Ji and Mrs. Ji could attend his wedding. Regardless of their identities, in today's society, there are several teachers who will attend students' weddings, and Xu Zheng is currently only Professor Ji's employee.

postgraduate.

The so-called on-the-job graduate students are simply incomparable to the graduate students recruited through the unified recruitment process, let alone the group of doctoral students.

Mrs. Ji has only known Xu Zheng for a while, and she has decided on this matter. This can no longer be said to be a matter of giving Xu Zheng and the Xu family face. This is because she really values ​​herself and regards herself as a master-disciple relationship.

.

Although Xu Zheng's parents have passed away, he has never seen much human kindness in his life. He is a descendant of a martyr. His colleagues and comrades from his father's and grandfather's side usually take good care of their family. The community and streets often send people

Come and say hello.

Grandma's old friends also often come in and out of Xu's house, and they can help more or less.

It can be said that since he started working, the care of these elders has never stopped. Now that Professor Ji values ​​him so much, how can he not be moved?

Many people don’t know the social status of a professor. They only think that they only enjoy deputy department or department level treatment. For example, Ji Dongli, who was the dean of the department at Changmyung University at the deputy department level, should have been treated at the deputy department level.

But now he enjoys deputy ministerial status.

This is mainly because he was selected into the candidate list for academician of the Academy of Engineering, so he currently enjoys deputy ministerial level treatment. It is estimated that in one or two years, he will be an academician of the Academy of Engineering.

Let’s talk about his reputation, such as enjoying special government allowances from the State Council, winning the National Advanced Worker, the National May 1st Labor Medal, and the National Second-Level Hero Model in the Public Security System.

It can be said that his social status and influence are unmatched by ordinary city leaders. Of course, we are not talking about actual power here.

People at this level have exceeded 99.9% of the 1.3 billion people. Ordinary people can no longer imagine children’s education, medical services, retirement and elderly care.

At least, if Professor Ji falls ill, he is entitled to the top floor of the inpatient building of the Provincial People's Hospital.

The meal lasted for an hour, and the three of them chatted casually during the meal. Just chatting, Professor Ji talked to Xu Zheng about Qian Ji Du again, "Let's just talk about this old duck soup. Why do people grow bright?"

Do you like to drink it? Because Changming is located in East China, in the Yangtze River Basin, where summers are hot and winters are wet and cold. Laoya soup is the first choice for cooling off the heat.

Of course there are other reasons for this.

Is it possible to use old duck soup to poison?

Of course it is possible. Laoya soup has many effects, but people with cold spleen and stomach cannot drink it often. To put it bluntly, this kind of patient has a strong cold body. Laoya soup itself is designed to clear away heat. The more you drink Laoya soup, the more likely you are to drink it.

This kind of person is more moist.

If you add some cold-type medicines to the soup, or eat some cold-type fruits and vegetables in your daily life, over time, this person will definitely get gastric cancer, and it will be in the advanced stage once discovered.

Then tell me, is this a chronic poison?"

Xu Zheng thought for a while, "A deficiency in the spleen and stomach is generally experienced by people in higher grades. According to you, if you continue to have this eating habit, it is estimated that the symptoms will not change for more than five years, and five years will make a person's symptoms worse."

If you have advanced gastric cancer, it is indeed a chronic poison."

Ji Dongli nodded, "Although we are forensic doctors, forensic medicine and criminal investigation are closely related. Many forensic doctors are excellent investigators. The late-stage gastric cancer I mentioned is not made up by me, but it does exist.

thing.

At that time, I had already started to preside over the forensic work in our province. Once, two middle-aged people were dissatisfied with the forensic identification given by the municipal bureau. Finally, the matter was handed over to me. The deceased had advanced gastric cancer and had undergone surgery, but the cancer cells had spread.

Even if his stomach was completely removed, he wouldn't live long.

The two sons of the deceased did not admit that their father died of stomach cancer because the deceased was only 58 years old at the time. He was usually in good health, was a wealthy man, and knew how to take care of himself.

After I took over, I did not repeat the examination of the body, but went to find out why he had stomach cancer. Then I discovered that the deceased's wife, who was the stepmother of their two sons, used the method I just mentioned to make old duck soup for the deceased.

.

It seems that after three years of marriage, the man fell ill, and his second wife, whose purpose was obvious, confessed without much interrogation.

Therefore, as a criminal investigator and studying forensic medicine, you must read more and gain more experience, otherwise you will not be able to find many clues even if they are placed in front of you based on the knowledge in books.

Just like this bowl of old duck soup.”

Xu Zheng nodded quickly. He had never heard of the case that Professor Ji talked about. It seemed that to be a qualified criminal police officer, you couldn't just read the case files. You also had to read Chinese medicine books to see the compatibility of Chinese medicines.

The more he thought about it, the more it made sense, because the people of the flower-growing country pay great attention to health, and many people take supplements indiscriminately if they don't understand it. Nowadays, people are rich, and there are many people who die because of taking supplements indiscriminately or by taking the wrong supplements.

Some deceased persons were unable to discover the real cause of death and the police assumed that they had died from taking tonics. In fact, it was the knowledgeable people who took advantage of the deceased's lack of knowledge about tonics to commit the case.

Seeing Professor Ji and Xu Zheng pointing at the old duck soup they had worked so hard to cook and saying it could kill people, Mrs. Ji was dissatisfied, "What do you mean, Ji Dongli? You said that in front of your students."

, could it be that I am harming you by making soup?

In the future, please don’t take a sip of old duck soup, and don’t eat a sip of rice cooked by me.”

"Oh, look, look, I'm just making an analogy, how can I dare to say that your old duck soup is poison?"

Of course Mrs. Ji would not let him go easily, "Humph, I don't believe it, you bad old man is very bad."
To be continued...