"Hey, I'm Zhang Cong."

An old but majestic voice came from the earpiece,

"Zhang Cong, you will come back immediately, I just received news that a small town on the border between China and Myanmar has been bombed by Myanmar."

When Zhang Cong heard the Prime Minister's words, his body suddenly regained that compelling momentum, as if he had changed into a different person, which was a breath that had disappeared for a whole day and a night.

"I know, go back right away!"

After hanging up the phone, Zhang Han naturally didn't need to say, "Leave it to me here, you can go back to Beijing with peace of mind, no matter what happens, we must not let China be trampled under our feet." ”

Zhang Cong nodded, "I know, Mu Bai will hand it over to you, if there is a little problem, you can come and see you." After speaking, he opened the door and walked out with the sonorous steps characteristic of a soldier, and the four guards outside hurriedly followed.

Watching them leave, Zhang Han lit a cigarette and looked out against the window, and after less than two minutes, Zhang Cong and more than a dozen guards came out, Zhang Kedi looked upstairs and saluted Zhang Han, Zhang Han raised his hand and signaled, and the other party left.

At this time, Zhang Han's phone also rang, and when he picked it up, he saw that it was Zhang Yibei's number, Zhang Han knew that her sister knew herself even more than his mother, so she pressed the answer button,

"Sister."

Zhang Yibei didn't speak, and said after a while, "You must not let Mu Bai have an accident, I beg you to count on your sister." ”

Hearing this, his tone was a little choked, Zhang Han popped out the cigarette he had smoked a few times,

"Don't worry, sister, I won't let him have an accident without you saying it, don't worry about this, but don't tell your mother about what is going on here, she will definitely be more worried than us if she knows."

"Hmmm......"

After a few more seconds of silence, the phone hung up, Zhang Han picked up the metal box on the table, opened the door and walked out, and after a while, he came to Davis's office, knocked on the door and didn't respond, opened it and saw that it was empty, and there were no ghosts.

I came out again and went around and saw a little nurse.

"May I ask Professor Davis?"

The nurse looked at Zhang Han with big beautiful eyes,

"Professor Davis has gone to the laboratory of the main hospital, let me take you there."

"Thank you!"

A few minutes later, Zhang Han came to the experimental building located in the General Hospital, this building is not very high, only five floors, but there are many people inside, before he entered, he saw two young people standing in the hall, dressed very decently, and there was immaturity on his face that had not faded.

"Why are there so many people?"

The nurse smiled,

"They are medical students, and today is the weekend, and I heard that Professor Davis from the Stanford Department of Biomedical Sciences in the United States is here, so I came to see the excitement, but I can't get in here."

A few minutes later, the two came to the biological laboratory on the third floor, which was similar to Stanford's laboratory, a space of dozens of square meters with various instruments and equipment, transparent beakers and test tubes everywhere, Davis was busy with Li Zitian, behind a huge glass window were more than a dozen people in white coats and suits watching, Fang Xinsheng was among them.

Zhang Han didn't go over, he opened the door directly with the box and was about to hand it to Davis, and someone behind him immediately shouted,

"Hey! What the hell are you doing, come out of here, there's an experiment going on inside. ”

Zhang Han ignored the other party, the man seemed a little angry, these experts and professors had to wait, and the other party actually went in without saying hello.

"Security! Security guard...... Get that guy out for me. ”

Fang Xinsheng stopped the middle-aged man, "Pei Hua, he is a friend of Professor Davis, Zhang Han, you see that he is carrying a box, he may be sending something to Professor Davis, don't disturb others." ”

"But ......" Pei Hua wanted to say something, but he couldn't open his mouth, when the security guard came, Pei Hua waved his hand impatiently and let them leave.

The security guard scolded secretly, what a thing! Isn't it just an associate professor, the associate professors in Fuzhou can form several reinforcement camps combined.

No one noticed that there was another pair of eyes in the crowd staring at Zhang Han coldly, it was Director Han, and he snorted coldly, "Let's do it, just finish the experiment, Mu Bai is also dead!" ”

"Davis! How's it going? ”

Davis was wearing a white lab coat, holding a test tube in his hand and shaking desperately, and his gray hair was scratched and messy, looking like Einstein possessed.

"Unbelievable......" Davis's face was not very pretty, maybe tired, and he knew at a glance that the situation was not optimistic.

"The drug response is normal, the pathological features are fine, even the pharmacokinetic and toxicological reactions I checked, but God seems to be giving me a problem, I really don't know what the cause of organ failure is."

Zhang Han also looked ugly, "Have you checked all the possibilities?" ”

Davis shook his head,

"Han, that's impossible, unless we have two or three years to waste, I'm just looking at the most likely places to go wrong."

Zhang Han walked over and looked at the pile of test tubes in front of him containing colorful liquids.

"What are the results of the analysis of the virus?"

Li Zitian walked over, took off his mask and said, "I am doing the virus analysis and decoding, and the preparations have basically been completed, but the equipment here is too simple, and if you want to proceed to the next step, you have to go to a more well-equipped laboratory, at least a supramolecular grinder, temperature control equipment and a small mass separator." ”

Zhang Han nodded, "No problem." ”

Walked to the window, knocked on the window, the other party beckoned, Fang Xinsheng immediately hurriedly walked in, Pei Hua in the back looked angry, he knew that Fang Xinsheng, the old man, was usually very polite to people, but he didn't need to be polite to the point that he would come and go as soon as he was summoned to this nameless junior, right? Where does this put the faces of their group of experts and professors? Isn't it on the same level as those guys who have no qualifications!

"Mr. Zhang!"

Zhang Han said, "Supramolecular grinders, small mass separators, temperature control equipment, where can I find them?" ”

Fang Xinsheng frowned and thought for a while, "After all, the laboratory of our hospital is only for interns, and you don't have any of these things you want, but the temperature control equipment Fuzhou Infectious Disease Hospital has it, but the supramolecular grinder and small molecule separator are not easy to find, and more professional experiments must be available." ”

"Are there no biomedical companies nearby in Fuzhou?"

"Yes, but there is no such equipment there, and it is impossible for an ordinary university to have it, and these devices are often in the millions, after all, what Professor Davis is doing now is far beyond what we can access."

Zhang Han knocked his head and thought about it, "Does the National Bioengineering Laboratory have it?" ”

"There must be! It's just that there are few in the country, and I have only heard that Peking University and the Chinese Academy of Sciences have jointly built one. Fang Xinsheng said, "But we can't get in touch, and even if we do, without the order from above, it is impossible for people to give us such valuable equipment." ”