In front of the Fuda Medical College in Changhui District, Zheng Fan, who was leaning on the black crown car, couldn't help but show a smile on his face when he saw Han Yulan coming out of the gate.

"Drunk?"

Before coming to Zheng Fan, Han Yulan quickly smelled a spicy smell of wine.

"Had a drink."

Although Zheng Fan drank a lot of wine, he did not go off the rails at all, except for the strong smell of wine, his words and deeds did not have the intention of drinking.

"Gladly called me, bring your things and follow me to the lab." Han Yulan found that the driver was an extremely bright girl, and she couldn't help but show a little inquiring.

"You wait for me in the car, be careful at night." Zheng Fan carefully reminded Ye Qian, and then walked with Han Yulan to the medical school with the lockbox.

At this time, although Ye Qian followed Zheng Fan out of the Hilton Hotel, it was difficult to calm down in her heart.

After receiving the notice on the big rest day, Ye Qian didn't expect to see the annoying guy who was in the stock market again.

Ye Qian has a good job, because the big boss Yan Song's words are gone, she is not a salesman at the counter of Shenyin Securities, and she even has to serve the wine bureau.

Seeing Yan Song and the other bigwigs talking and laughing with Zheng Fan at the wine table, Ye Qian couldn't believe that everything was true.

"I was assigned to work for this nasty ghost, do you really want to work in the so-called Rainbow Investment Company in the future?" Ye Qian, who was sitting in the cab, muttered uncertainly.

If it weren't for the conversation of the bigwigs at the wine table and hearing some doorways, Ye Qian would never agree to be Zheng Fan's driver at night.

At this time, Zheng Fan, who was walking on the cement path of Fuda Medical College with Han Yulan, didn't care about what Ye Qian was temporarily arrested, and he didn't worry about whether she did it or not.

In the big private room of the hotel before, Zheng Fan was right in one sentence, that is, Ye Qian was still a little tender.

As a college student who has just graduated, Zheng Fan didn't expect Ye Qian to produce any dishes at all, if such a little sister can run errands, it is nothing more than a pleasing appearance.

In terms of Zheng Fan's current assets, it is no longer difficult to recruit people, but because of the relationship between going abroad and the relatively immature capital market in China, it is difficult to find the practical compound talents he needs.

"Listening to Qin Yan and the others, have you been busy lately?"

Although Han Yulan is Korean, she speaks quite fluently, and there is no big problem in communicating with Zheng Fan.

"It's just for the sake of profit."

Zheng Fan lit a cigarette and responded happily.

"Looking back, the graduation party seems to be just around the corner, I really didn't expect that you and Xinran would get married so soon!" Han Yulan has an unconcealable curiosity about the men around her.

"It's not easy to find a good wife, if I don't take the initiative, it is inevitable that I will have twists and turns in my life in the future." Zheng Fan gives people the feeling that although he is free and debauched, he seems to have deliberately kept a distance from Han Yulan.

"Xinran is really good, I went to school in Mingzhu City, and I was taken care of by her, if you have the opportunity to go to South Korea in the future, I will definitely treat you well." Han Yulan smiled softly.

"I believe there will be a chance in the future, but I don't know if you will return to South Korea by then." Zheng Fan smiled faintly, with a vague inquiry.

Although Zheng Fan did not ask Han Yulan's family background, he always believed in the saying that things gather people in groups.

In Zheng Fan's opinion, Han Yulan can get along with Qin Yan's daughters, and her family background will not be too simple at least.

"After graduating from the clinic, I will return to China, even if you want to go to South Korea now, you don't have to worry about my absence, it is still very convenient to fly back and forth." Han Yulan tried her best to organize her language, trying to express the meaning of hospitality.

"Did Xinran tell you on the phone? I brought something to be tested, it could be dangerous. Zheng Fan gestured with the lockbox.

"Isn't it because of uncertainty that the test is necessary? I will be careful not to talk to outsiders, no matter what the outcome is. Han Yulan smiled knowingly.

"It's best, there are two metal bottles in the box, one of them is contained, it seems to be a very corrosive acidic substance, the stone can't stand it, if the medical school conditions are not complete, it is not in a hurry to test it immediately, the important thing is the particles in the other bottle, I mainly want to know, what kind of things these particles are, and what effect they have." Zheng Fan's words and expressions brought people a sense of solemnity.

"If it doesn't involve industrial manufacturing or commercial use, since it is known that it is a strong acid, it is estimated that there will not be so much desire to explore." Han Yulan turned around happily and took two steps back on the cement road.

Under the soft street lamp at night, Han Yulan, who is dressed in a white dress, walks exceptionally lightly, and the intellectual beauty she exudes is intoxicating.

Although Zheng Fan was secretly surprised by Han Yulan's statement, he only had a simple appreciative attitude towards her.

"When you arrive, you can come up with it."

Han Yulan took Zheng Fan and walked for a while, and she had already arrived in front of a secluded cement small second floor.

Entering the laboratory on the second floor of the small building, after Han Yulan turned on the light, Zheng Fan still frowned at the seemingly complete laboratory equipment.

"I don't know about testing, but you'd better wear a gas mask or something, and be careful." Zheng Fan opened the lockbox, took out a metal vial with a stinky note on it, and reminded Han Yulan seriously.

"What is this vial made of?"

After Han Yulan found out the lab coat and put it on, she seemed to be more interested in the black light metal vial.

With the help of Han Yulan, Zheng Fan, who was also wearing a lab coat, just shook his head and did not give a clear response.

"This note seems to be written happily, and I don't think it's a big problem."

Regarding Zheng Fan's caution, Han Yulan, who was wearing gloves, picked up the bottle and smiled comfortably.

"If it's a malignant virus, with your experimental conditions here, there may be a big hidden danger!" As soon as Zheng Fan finished speaking, Han Yulan had already opened the lid of the metal vial.

A foul smell, emanating from the small bottle, soon filled the lab.

"As a medical worker, rigor should be a necessary professional quality, don't you even understand this little bit of truth?" If it weren't for the fear of startling Han Yulan, Zheng Fan would inevitably roar.

"If it's not a national-level virus laboratory, it can't be so complete at all." Smelling the stench, Han Yulan's delicate face was a lot more solemn.

Placing the bottle on the test table, Han Yulan then calmly took out the two gas masks.

"Even if you smell this stench, there is nothing wrong with the person, it does not mean that there will be no abnormalities in the process of testing." After experiencing the stench of the metal vial, Zheng Fan quickly put on the gas mask.

"Whew!"

Han Yulan, who was also wearing a gas mask, gently poured out a unit of the particles in the metal vial on the experimental tray.

"This can't be some kind of Chinese medicine granule, right?"

Zheng Fan, who got closer, had already seen the particles in the test tray, which were not only small in size, but also gray-brown.

"Even if it is a traditional Chinese medicine granule, it is also spoiled, otherwise how can it be so stinky." Although Han Yulan, who was wearing a gas mask, was joking, she began to drum up the culture medium and began to try to extract the virus by the method of lysate.

Seeing Han Yulan constantly busy near the microscope test table, although Zheng Fan was curious about what the small gray-brown particles were, he couldn't help her at all.

Especially the equipment in the laboratory, there is still a big gap with Zheng Fan's imagination, and he even suspects that such a rash experiment will not achieve good results.

"Huh!"

In the process of Han Yulan's experiment, Zheng Fan, who had nothing to do to fiddle with the small bottle of particles, found an extremely fine circular texture at the bottom of the round-bellied metal bottle.

Because the black metal bottle itself has vague dark engraved ripples, if you don't look carefully, the slender annular traces are almost integrated with the dark engraved ripples, and it is not easy to be found.

"Is this the only bottle?"

Zheng Fan, who felt a little abnormal, hurriedly checked the metal vial containing the acidic substance, but did not find a similar ring trace on the bottom of the bottle.

Zheng Fan, who secretly observed the two small bottles, did not disturb Han Yulan's experiment, but quietly tried to twist the small bottle containing particulate matter.

"Whew!"

As Zheng Fan unscrewed the bottom of the bottle, a trace of fine light flickered from the circular trace, and it quickly disappeared.

"This bottle is really different, but what kind of mystery is hidden in it!" Because the small bottle was filled with granules, Zheng Fan turned the bottle upside down, and he was not afraid that something would spill out.

By the time Zheng Fan was extremely focused, he completely unscrewed the bottom of the bottle, and found that the lower layer of the small bottle was also filled with a lot of milky white particles.

found a small tweezer, pinched out one of the milky white particles, and put it in a test tray, Zheng Fan quickly screwed the bottom of the bottle again quietly.

"Zheng Fan, come and have a look!"

Although Han Yulan was wearing a gas mask and her voice was a little muffled, she still had a dignified meaning.

"What's wrong?"

Under Han Yulan's signal, Zheng Fan, who approached the microscope, was somewhat dazed when he saw the scenes of microbial cells in the medium liquid.

"Although it is still uncertain, what this parasite cell is, but it is very scary, it is colorless and formless in water, and it cannot be found at all, and if it is replaced by serum, the growth rate is extremely amazing." Han Yulan carefully extracted a drop of the substance from the laboratory tray under the microscope and put it into the serum medium.

Seeing that with a drop of colorless substance dripping into the serum medium, it was like scalding oil, making the serum medium turbid, and then at a speed visible to the naked eye, giving birth to insects like black dots, Zheng Fan, who didn't use a microscope at all, couldn't help but take a step back with numbness.

"It's just the initial growth, and I think the bugs will continue to grow once the trigger is reached." Han Yulan's words made Zheng Fan's eyes squint.

(The first update will be delivered.) ）

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