After being led around the aisle by Fang Yuan for a long time, they finally found their laboratory door in a corner.

The door is a glass door, and it doesn't look very big inside, it's basically the size of a small office area, and there are no people, it's deserted, in stark contrast to the software company where the shirt plaid man works.

If it weren't for the fact that he could see through the glass door that there was a lot of equipment piled up inside, and he had repeatedly confirmed to Fang Yuan that there was what he needed, otherwise I was afraid that Li Si would not have any expectations when he saw this cold place.

"That's your so-called beautiful boss?"

Standing at the door, Li Si glanced at the sign of 'Liu's Biomedicine' hanging next to the door, and then looked through the glass bottle at the two figures who were silently busy walking through.

Both were dressed in white sterile gowns, one was a thin man with glasses, with the same pale complexion as a patient with long-term kidney deficiency, and the other was a woman, but with frizzy hair and thick dark circles, and a good face, but the obvious crow's feet at the corners of the eyes had clearly betrayed her age.

"Uh, ahem, makeup and magic kill people."

Fang Yuan smiled awkwardly, and at the same time, there was a little sadness and anger on his face.

"Condolences and changes, in fact, considering her profession, you should have thought of it a long time ago."

Li Si spoke earnestly and patted the fat man on the shoulder with pity.

"Let's go in first."

Fang Yuan didn't answer depressedly, and directly pushed open the glass door and led Li Si in.

The lab is small, but there is still a lot of equipment, so the aisles are crowded, and you need to be careful when walking through.

"You wait here, I'll go over and say first, Sister Liu Qin's temper is a little bad when she works."

Fang Yuan made a shushing gesture, then walked quickly towards the woman who was busy with her head down, not noticing anyone coming in at all.

Li Si didn't say anything when he saw this, just quietly looked at the furnishings inside.

Somewhat unexpectedly, although this laboratory is small, it is fully equipped, and it is not comparable to his laboratory in the Stan Group, but the basic equipment is still very complete.

No matter what era, the most expensive is always scientific research equipment, high-precision industrial equipment, medical equipment, don't look at the laboratory is small, but the cost will not be low.

The small equipment in the place is good, which proves that the limited money is spent on the blade, which makes him have a slightly better impression of this woman named Liu Qin.

Unfortunately, it didn't last long.

"Didn't you tell you that you had to wear a sterile gown when you came in? Why did you even bring people in? ”

"Let him wait first, my experiment is not done yet, and I don't have time to receive it for the time being."

A few scoldings with boredom showed the temper of a menopausal woman to the extreme.

"I don't have much ability, but my temper is not small."

The short scene created a very bad sensory impression in Li Si's mind.

To be honest, it's just a few reprimands that are very common in the workplace, and it doesn't stop there.

But sometimes mentality is a really delicate thing.

Just like a student of a well-known university occasionally saw a certain Xueba elementary school monk reprimanding his classmates on the road, he unconsciously brought a little overlooking attitude, a little funny, a little helpless, and a little 'a primary school monk can still be angry' speechless.

The influence of this kind of mentality and form of thinking is not transferred by the will of the individual, and it is even impossible for the individual to perceive it, because this itself is the manifestation of the individual's thinking personality, and the thinking personality is based on experience, and when the experience far exceeds the difficulty of the problem, it will naturally feel simple.

But then again, he really has the capital to say this, he is used to black technology, and he has dealt with Marvel's group of black science bosses a lot, and such a little-known scientist on the real earth is really only at the level of a primary school student.

"Lao Li, maybe you have to wait a minute, what Sister Liu Qin doesn't like the most is that someone disturbs her while she is doing experiments, and there is just a key progress."

After a moment, Fang Yuan walked back in a daze.

"It's okay, I'm not in a hurry, just take a look first and learn."

Li Si shook his head with a smile, but he didn't mind much, he generally waited on the sidelines, and generally looked around with interest, sometimes looking at the equipment and sometimes looking at the movements of the Liu Qin woman.

"What are you guys working on?"

After waiting for a while, seeing that Liu Qin still didn't mean to stop, Li Si, who had already arrived and was a little bored, couldn't help but ask Fang Yuan.

"Chimeric...... Uh, why do you ask this? You can't figure it out, by the way, why do you suddenly want to rent a biology lab? ”

Fang Yuan, who was in a daze, was about to answer, but then reacted and looked at Li Si inexplicably.

He has the impression that his sworn friend is a good hand at tinkering with computers, but when it comes to biology, he knows nine out of ten tricks, and he doesn't know anything.

"Who said I couldn't figure it out, they all said that I have recently become a self-taught scholar, and renting a laboratory is to prepare to make a few inventions against the sky."

Li Si pursed his lips.

"You have too much money and have nowhere to throw it, right?"

Fang Yuan shook his head speechlessly, obviously not believing Li Si's statement, in less than a year, he went from a novice who didn't know anything to a scholar bully, how could it be so simple, even if he was a real scholar for a few years, at best, he would be a little assistant in the laboratory.

However, what Li Si asked was not a confidential topic, so after shaking his head speechlessly, he still said: "Have you heard of T cell in vitro modification immunotherapy?" Sister Liu Qin's current research is to directly chimerize and modify stem cell gene fragments so that they can differentiate autonomously and resist the destruction of T cells for specific tumor diseases. ”

"I see."

Li Si nodded after hearing this, but just smiled.

T cell in vitro modification immunotherapy, to put it bluntly, is to extract human T cells, modify them through gene editing technology, so that T cells can recognize and inhibit a certain diseased cell, and then grow and divide the modified T cells into more quantities and re-inject them into the human body, so that the immune system can independently eliminate and suppress the diseased cells.

The research direction of Liu's Biomedicine is slightly upgraded on this basis, starting from the stem cells at the root, so that the stem cells can directly differentiate into stronger T cells to immunize or treat tumors and other diseases.

He doesn't make an evaluation in terms of academic difficulty, for him who has been able to carry out cross-species gene fusion, this is just pediatrics, just in terms of project selection, Liu Qin's vision is obviously not good.

Whether it is in vitro modification or stem cell differentiation, it is nothing more than a change of realization method, and both the application value and the commercial value are pitifully low.

T cell in vitro modified immunotherapy and self-healing serum have the same drawback, that is, they are not universal, and they can only be tailored to specific individuals.

However, the difficulty of the two is completely different, and the level of complexity of allogeneic universal engineered T cells is not at all the same level compared to the complexity of fusing the genes of two different species.

Just like his life transition technology, in the final analysis, it is just the genes of human beings, and the embedded positions are similar, with a lot of fault tolerance, and it does not reach the level of sophistication and complexity of self-healing serum technology.

"You really know?"

Fang Yuan obviously regarded the smile on Li Si's face as a dry smile that he didn't understand, but he didn't debunk it, and a surprised expression appeared on his face.

“…… Has anyone ever said that your acting skills are fake? ”

Li Si rolled his eyes speechlessly, ignoring him.