Zhang Wen, a student in the experimental group, was pushing the door to walk into the office.

Ye Zhenzhen shouted: "Stop!"

Zhang Wen was taken aback, stepped into the office with one foot, and stood in place with one foot still in the corridor.

"Sister Xiao Ye, what's wrong?" Zhang Wen asked tremblingly.

Ye Zhenzhen explained succinctly and ordered: "There is white powder in the letter you brought, I highly suspect that there is a strain of pathogenic bacteria in it, now the office will be sealed and disinfected, you go and notify the others in the laboratory first, and then bring the disinfectant." ”

Zhang Wen reacted for two seconds, and various expressions of doubt, surprise, and excitement flashed on her face, but she was not afraid, "Bioterrorist attack?!, I'll go and notify people immediately, oh, and get disinfectant." ”

Zhang Wen withdrew one foot into the office, and at the same time, turned and walked towards the entrance of the laboratory.

"Wait a minute!" Ye Zhenzhen suddenly called out to Zhang Wen, and then ordered: "You take another set of biosafety protective clothing and sampling box, and let the others stop the experiment at hand for a while, withdraw from the laboratory, and I will do pathogen testing." ”

"Okay. ”

Soon, Zhang Wen came out of the laboratory and put the disinfectant, protective clothing, and sampling box at the door of the office.

The students in the experimental group also came out of the laboratory one after another, and some of them looked curiously at Ye Zhenzhen's office, but they were all kicked out by Zhang Wen and Teacher Zhao.

Because of the previous experience of the isolation laboratory for the poisonous mulberry incident, the students were not surprised that the laboratory was quarantined again, and coupled with Zhang Wen's remarks, the students quickly knew the general situation of the matter.

A suspected bioterrorism attack letter encapsulated with white powder was opened by the dear assistant teacher Sister Xiao Ye.

The students were gathered in the lecture hall of the next building, where they were discussing the incident with curiosity and curiosity.

Ye Zhenzhen followed the steps to start processing.

With the bioterrorist attack at the Institut Pasteur in Paris, Vera Ye has fully mastered how to deal with similar incidents.

First, put the envelope with the photo and white powder into the sampling bag, put it in the sampling box, and then disinfect the entire office with disinfectant.

After processing the office, Ye Zhenzhen wore protective clothing and carried a sampling box, entered the laboratory from the experimental channel, and then entered the P2 experimental area.

At present, the experimental method that can quickly detect pathogens is PCR nucleic acid detection, and the primers and probes for PCR detection of various pathogens that the Nanzhiqiao experimental group usually reserves are quite complete.

Ye Zhenzhen selectively picked a few, most of which were aimed at the bacterial strains stolen from the No. 1 base of Tinder last time, Bacillus anthracis, cholera bacillus, Ebola virus, except for the smallpox virus, everything else that could be thought of was found.

The white powder, which has a very high chance of smallpox virus in it.

After processing the sample and leaving the P2 laboratory, Ye Zhenzhen dialed Nan Zhiqiao's phone number.

Nan Zhiqiao was not in the laboratory for the past two days off, and was dealing with the affairs of the Nanmu Group.

Listening to Ye Zhenzhen's description of the unknown email, Nan Zhiqiao's heart sank, and said: "Zhenzhen, you are waiting for me in the laboratory, I will bring the relevant reagents back from the Tinder No. 1 base, remember, don't touch that letter again before I go back." ”

"Oh, I've done the PCR and I'm waiting for the results. ”

"I'll take care of everything when I go back. ”

Nan Zhiqiao said undoubtedly, Ye Zhenzhen didn't say anything anymore, Nan Zhiqiao is the big boss of the laboratory, and also the person in charge of biosafety of the entire laboratory, and whatever the boss says is what it is.

Two hours later, Ye Zhenzhen was in the P1 experimental area, looking at the PCR results through the computer, all of them were negative, and when she was analyzing the results, thinking about what to do next, Nan Zhiqiao tore off the cordon on the periphery of the laboratory and entered the laboratory through the experimental channel.

Seeing Nan Zhiqiao only wearing ordinary protective clothing into the laboratory, he hurriedly asked: "Senior Nan, why did you come in like this?" Just send the reagent in through the sample channel, the laboratory is too dangerous. ”

"My lab, if there is any danger, I know. ”

Nan Zhiqiao put the detection reagent he brought on the table, leaned over to Ye Zhenzhen's side, and looked at the PCR results on the computer screen.

Ye Zhenzhen took a step back and left Nan Zhiqiao for a distance, "Senior Nan, I touched the white powder in the envelope, I touched it directly with my hands, and I also smelled the smell of milk powder in the powder, if there is a bacterial strain in it, I will definitely be infected, be careful to let me infect you too." ”

Nan Zhiqiao took a step forward, and Ye Zhenzhen took a step back.

Nan Zhiqiao stretched out his hand, wrapped his arms around Ye Zhenzhen's waist, and with a force, the woman opposite crashed into the man's arms.

Bowing her head, a wet kiss fell on Ye Zhenzhen's mouth, and the warm and moist breath lingered between her mouth and nose.

The sudden kiss made Ye Zhenzhen stunned in place.

After a while, Nan Zhiqiao raised his head, his evil smile was hidden under a serious expression, and he said lightly: "Okay, I have been infected, I can isolate in the laboratory with you now." ”

Nan Zhiqiao looked at the PCR results on the computer screen by himself, and Ye Zhenzhen was stunned and didn't come back to her senses.

"The results are all negative, what are you going to do next?" asked Nan Zhiqiao, looking at the screen.

After waiting for a while, Ye Zhenzhen beside her did not respond.

Turning her head, Ye Zhenzhen was still stunned in a daze.

"Zhenzhen, what's wrong?"

Nan Zhiqiao patted Ye Zhenzhen's shoulder, and Ye Zhenzhen, who was stunned by the kiss, finally came back to her senses.

Ye Zhenzhen shouted in her heart: "What's the matter? What do you say, my first kiss, it's gone, Senior Nan doesn't seem to care at all, this is the first kiss, how can it be in the laboratory? In this case, what about the romance that I fantasized about at the beginning? However, the most important thing is that kissing now may be infected with a fatal virus, but Senior Nan knows that he is pretending, just to stay here and quarantine ...... together"

In addition to panicking, Ye Zhenzhen was a little moved in her heart, her eyes were rolling around, fortunately, there was no one in the laboratory, so she was not ashamed.

As soon as I looked up, through the window of the laboratory, I saw that there were many people gathered outside the isolation zone of the laboratory, including the students of the experimental group, the staff of the center, and two strange and familiar figures - Lin Weiyin and the bodyguard Lao Zhao.

"Why are Lin Weiyin and Lao Zhao here?" Ye Zhenzhen asked without answering.

"Oh, the two of them, Weiyin has been in the Nanmu Group these days, and I happened to meet when I went to the group today, knowing that I was coming to the CDC, she had to come along, and it was good to come along, let her see the facts, Lao Zhao was the bodyguard sent to you, and I met you outside the gate of the center just now, and he said that someone was following you in the past two days, so I asked him to come in and recognize people. ”

"Someone is following me, following up on the center compound?" Ye Zhenzhen asked in surprise.

"No, let Lao Zhao come in, just in case, in the central compound, in addition to the staff and students of various research institutes, there are many highly mobile trainees, and the central restaurant is still being renovated, there are many unfamiliar workers, just take precautions in advance. ”

"Oh. ”

Ye Zhenzhen raised her head again, looked through the glass window of the laboratory, and looked out of the cordon, Lin Weiyin was glaring at her with envy and hatred, it seems that Senior Nan, the girl of the Lin family, has not yet accepted the reality. 10