Nan Hanfei: "The case of the blonde nameless male corpse of the Xianghe River and the case of the terrorist organization, these two cases have been pressing on my heart, and I haven't slept well in the past few days. ”

Gu Yanan picked up the sandwich and took a bite, nodded, "It tastes good, at first glance, he is a person who often cooks by himself, but the case of the unknown male corpse of the Xianghe River and the case of the terrorist organization can not be solved in a day or two, how can you not sleep well all the time, you should have a little psychological quality to resist pressure as a criminal policeman." ”

"Well, I should exercise my mental quality again." Nan Hanfei changed the topic, "Since the two of us are already neighbors, we will go to work together tomorrow?" ”

Gu Yanan shook his head and refused, "I don't have a good ride with you, and I don't drive in the morning, and now I ride a public bicycle, which can turn the time on the way to work into exercise time." ”

"Cycling, okay, I'm with you, I usually ride to work, and I have a mountain bike."

Gu Yanan thought for a while, "Okay, then let's go together tomorrow, but there is something I want to ask you, when you were eating in the canteen of our center yesterday, why did you deliberately mention the case of the unknown male corpse of the burning incense river, this case has not been solved, shouldn't it be kept secret?" ”

Nan Hanfei smiled mysteriously, "I want to lure the snake out of the hole." ”

"Lure the snake out of the hole? There were snakes among the people eating around at that time? No way? Who? ”

"I'm not sure, but there's always a feeling that bioterror groups have eyeliner around us, and that person is hiding deeply, and if they don't have eyeliner around us, they won't be so timely to withdraw the lab last time someone reported the abandoned factory."

"What does it have to do with our disease control if you have eyeliner? They should be lurking inside your police. ”

"It is not ruled out that there are problems within the police, but from various clues, the problem of your disease control is even greater, do you think about why the P3 laboratory exploded for no reason before? Is it really line aging? The P3 lab has only been built for a few years. ”

Gu Yanan remembered that a colleague died when the P3 laboratory exploded before, and Gu Qingcen was also injured, but slightly injured, "You don't suspect that Brother Qingcen has a problem, right?" ”

Nan Hanfei's face was very serious, "I know that you have a good relationship with your Brother Qingcen, and you will definitely not suspect that there is something wrong with him, and I don't suspect specific people now, I just have such speculations based on clues." ”

"I'm one of the heads of the P3 lab, and you've shared a lot of news about the case with me, don't you suspect me?"

Nan Hanfei smiled, "I understand you. ”

Gu Yanan half-jokingly, "We haven't known each other for a long time, no more than half a year, how can you know me very well, even if I saved your life, but you can't blindly believe in the life-saving benefactor like this." ”

Nan Hanfei smiled deeply, and only said after a long time, "I just know." ”

Gu Yanan returned to the topic just now, "Brother Qingcen shouldn't have a problem, I met him abroad when I participated in the Ebola rescue, and then I returned to China, and then introduced him to Director Yang of the center and signed a working relationship with him, I have witnessed everything, and he will not have a problem." ”

Nan Hanfei didn't want to argue about this topic, he glanced at the deep moonlight outside the window, the two of them had already finished eating, and they chatted for a long time, "It's almost 10 o'clock, if you want to stay a little longer, I don't mind." ”

Unknowingly, the two chatted for so long, Gu Yanan felt that it was really inappropriate to stay in a boy's room at night, and his face was slightly red, "I'm leaving, you rest early, see you tomorrow morning." ”

"Good night, see you tomorrow morning."

——

Day 2 at 9 a.m.

Center for Disease Control and Prevention Laboratory, Gene Sequencing Center.

The gene sequencer installation engineer, Gu Yanan, and the head of the laboratory, Section Chief Li, as well as Xiao Zhang and several young colleagues in the laboratory, were all there.

The CDC's Gene Sequencing Center has just been established, consisting of two experimental rooms, transparent glass walls, and experimental doors equipped with identity verification, located on the southeast side of the 4th floor of the experimental building.

The installation engineer from the manufacturer installed the gene sequencer, and then explained it to everyone in the laboratory.

When Gu Yanan was a postdoctoral fellow abroad, he used a similar gene sequencer, but the model was different, and now he is quite comfortable operating the new instrument.

Gu Yanan found a batch of standard strains from the laboratory and used them for sequencing, in order to test the accuracy and sensitivity of the gene sequencer that had just arrived.

After comparing the genetic sequences of the standard strains with the genetic sequences that have been published on the Internet, I found that the new sequencer was perfect as introduced by the installation engineer.

After the test of the new gene sequencer, Xiao Zhang from the laboratory reported to Gu Yanan that the isolation and culture of the water samples collected from Nanshan Town that she sent over yesterday had been completed, and several strains of Shigella had been obtained, including two strains of Shigella found in the culture flask found in the spring in the middle of the Nanshan Mountain.

Gu Yanan immediately sequenced the isolated Shigella bacteria.

The sequencing results were compared with the genes of other Shigella bacteria in the gene pool.

The result is what Gu Yanan is most worried about.

The results of gene comparison showed that the gene sequence similarity between Shigella isolated from the culture flask found in the mountain spring was 100% similar to that of Shigella published by a foreign laboratory on the Internet.

This also shows that the diarrhea epidemic in Nanshan Town was caused by artificial strains.

Looking at the results of the gene comparison, Gu Yanan's palms broke out in a cold sweat.

There really is a terrorist organization in Lianhai City, and they have already begun to act.

The Shigella released this time is not the most virulent, at most it only makes people diarrhea, and the fatality rate is not high, what will they do next?

What other highly pathogenic strains of bacteria do these bioterrorists have? When will they deliver? How is it delivered?

These are like a time bomb hanging over the heads of Lianhai City and even human beings around the world.

Gu Yanan thought that when he was conducting a flow survey on the first street of Nanshan Town, Uncle Li had said that after the heavy rain at the beginning of the month, he went to Nanshan with his neighbors in the early morning to get mountain spring water, and on the way up the mountain, he met a group of foreigners who were descending the mountain, and according to the time, it was speculated that the poisoners may be among this group of people.

The blonde nameless male corpse found in the Burning Incense River is a foreigner, Nan Hanfei previously speculated that he was related to the bioterror organization operating in Lianhai City, and now Uncle Li has found a suspicious foreigner in the place where the epidemic began, what kind of connection will the blonde nameless male corpse have with this group of people?

Gu Yanan faintly felt that there must be some connection between them, but with her current ability, it was not enough to track down this matter, so she had to tell Nan Hanfei immediately.

Connected to Nan Hanfei's phone, Gu Yanan told him what he had just discovered.

Nan Hanfei asked in surprise: "Are you sure that the diarrhea epidemic in Nanshan Town is an artificially released strain?" ”