Tang Xin is a good girl, and her personality is a little soft.

In fact, I didn't want to be Zhou Wen's assistant, let alone go to Jiangzhou with him.

But I was embarrassed to say it to my face, so I could only go back and complain to my classmates.

Then when her mother called to ask, she truthfully said Zhou Wen's words again.

Unlike Tang Xin, Tang Xin's mother still believes in Zhou Wen, and heard that Zhou Wen is going to take her daughter to work in Jiangzhou, so she called to confirm that she is here.

After making sure that what Zhou Wen said was true, Tang Xin's mother smiled and said, "Then Tang Xin will leave it to you! If she doesn't understand anything, I will trouble you to teach her more." ”

"Okay Aunt Wang, I will take care of Tang Xin, don't worry. ”

"Then thank you Zhou Wen, I have time to come to the house for dinner. ”

"Uh-huh, okay......"

After hanging up the phone, Zuo Mengmeng's group chat video was sent again.

......

......

At half past six the next morning, Tang Xin came to the side of the provincial road.

Zheng Lina, the classmate who sent her, was yawning at this time.

"Xin Xin, let me tell you, when you get over there, if you find that the situation is wrong, you have to run away immediately, do you know?

Or you call me and I'll rescue you.

Don't be stupid, he says whatever he says.

Although I haven't seen your form that you can't hit with any kind of nonsense, based on your description, it's almost certain that this is a guy with a mouth full of trains.

Go to the whiteness department to modify the entry, and then rub the heat, and become a celebrity.

Tut-tut, now people, for money, for face, can do anything.

Xin Xin, don't be stupid, and don't listen to him.

The most important thing is to protect yourself.

There are too many beast-hearted guys right now......"

Just as Zheng Lina was crackling, Yu Guang saw two daytime running lights shining from the north.

In the blink of an eye, the car had come to them, and then slowly stopped.

Zheng Lina took a closer look, it was a royal blue Audi, and the huge body had covered the view.

Before she could say anything, after the car stopped, the door opened, and a young man got out of it and said with a smile: "I'm sorry to keep you waiting." ”

Saying that, Zhou Wen went to open the trunk and helped Tang Xin put the suitcase and shoulder bag inside.

Closed the door and smiled: "Let's go, let's get in the car." ”

Tang Xin and Zheng Lina only reacted at this time.

Especially Zheng Lina, after looking at the brand-new body, and then deliberately looked at the model, Q7, and the impression of this model of Audi seems to be millions.

Zheng Lina asked Tang Xin with some surprise: "It doesn't look like a liar." ”

Tang Xin blushed and said, "I'm ...... I didn't say he was a liar. ”

Zhou Wen smiled and said, "What's wrong?"

"Uh, nothing. Zheng Lina replied, "I just want to ask you a question." ”

"What?"

"What the hell do you do?"

"It's a medical test. ”

"Then ......" Zheng Lina pointed to the car and said, "This car is yours?"

Zheng Lina asked Tang Xin and knew that Zhou Wen's family conditions were average.

If the car is really his, then the online reports are likely to be true.

Zhou Wen jokingly said: "I borrowed my colleague's." ”

"It's pretty much the same~" Zheng Lina muttered to herself in her heart.

She didn't think Zhou Wen was joking at all, but took his words seriously, otherwise she wouldn't be able to explain them at all.

"Your name is Zhou Wen, right? Although you are her cousin, I still have to tell you that my family Xin Xin has a very gentle personality, don't bully her.

If you can find the best job, if you can't find it, forget it, send her back to me in good condition, do you hear?"

"Uh...... Know. ”

Zhou Wen found that next to a girl with a gentle personality, there will always be a stronger classmate and girlfriend or something.

Just like Shen Xue and Zuo Mengmeng.

But fortunately, this pair was taken apart immediately.

"Then let's go~"

"Call me when you arrive~" Zheng Lina went up and hugged Tang Xin.

"Have a nice trip. ”

"Goodbye—"

Zhou Wen drove slowly, and arrived at Jiangzhou Hospital at 10 o'clock in the morning.

When he arrived at the testing center building, Zhou Wen said: "I'll go in and deal with some things, you sit in the car for a while, if you're bored, just go around the hospital, don't run far." The key is given to you, remember to lock the car when you get off the car, this is the lock key......"

Zhou Wen explained Tang Xin, and then entered the testing center.

I first went to the comprehensive laboratory on the sixth floor, spent an hour, and extracted twelve DNA strains. This is for PCR.

Then I went to the seventh floor, the prion research team office.

Dong Wenying was doing data in his office, and when he saw Zhou Wen coming, he was surprised: "Hey, Zhou Wen, when did you come back?"

"I just arrived for a while, and I extracted a DNA for PCR~" Zhou Wen explained, and then asked: "Zhang Pengfei, how is the data organized?"

Dong Wenying took a stack of data from the table and handed it over and said, "This is just sorted out this morning, and it is all very valuable first-hand information. ”

Zhou Wen sat down and carefully studied the data report.

Then I couldn't help but think of prion inactivation in my mind, and my thoughts couldn't help but diverge......

Zhou Wen thought about it for thirty minutes, and when he came back to his senses, he realized that Dong Wenying had already left, and when he looked at the time again, it was already twelve o'clock.

He suddenly remembered that Tang Xin was still waiting for him in the car downstairs, so he hurried downstairs.

When Zhou Wen came downstairs, he found that Tang Xin was sitting in the car, holding his mobile phone, with relish.

"I'm sorry, I forgot about it just now, are you in a hurry?"

"Nope. ”

"Let's go, let's have lunch~" On the way, Zhou Wen asked casually, "Do you like it?"

Tang Xin: "Hmm!"

"What type do you like?"

"Say now, wear ...... quickly"

After eating, Zhou Wen took Tang Xin to the laboratory of the Science and Technology Park first.

After staying here for half an hour, I went to the Institute of Pharmaceutical Research.

When he entered the gate of the Blood Research Center, Tang Xin, who had been sitting quietly in the passenger seat, finally couldn't help but ask, "What are we doing here?"

Tang Xin was really curious at this time, what is the identity of this cousin?

Why don't you work well in the hospital, but run around?

And some of the people I saw were very polite to him.

Zhou Wen smiled: "I'll show you where you will work in the future." ”

"Oh~"

Tang Xin answered, turned his head and looked out the window.

She found that the environment of this blood research center is really good, with birds singing and flowers, green trees, and buildings with red walls and green tiles in the style of the Republic of China era, which looks very beautiful.

It would be very pleasant to be able to work here.

However, it may be a preconceived reason, even if he has arrived at the place at this time, Tang Xin still feels that Zhou Wen is bragging.

Zhou Wen drove to the drug laboratory building, and after registering in the lobby downstairs, he was just about to take Tang Xin upstairs when he happened to see Chen Ruobing.

And when Chen Ruobing saw Zhou Wen, his eyes suddenly lit up, "Hey, Zhou Wen, when did you come back?"

"...... this morning"

The two exchanged two words, Chen Ruobing noticed Tang Xin next to him, and asked with a smile, "Who is this?"

"I just recruited an assistant Tang Xin. ”

Zhou Wen explained, and then introduced to Tang Xin: "This is Director Chen Ruobing of the Institute of Pharmaceutical Research, when I am not there in the future, you can consult Director Chen if you have any questions." ”

Tang Xin bowed slightly and said shyly: "Director Chen is good." ”

"Well, hello~"

Chen Ruobing nodded with a smile, and turned to Zhou Wen to ask, "How did you purify biotin and avidin?"

Zhou Wen: "This is simple, you ...... like this first"

The two men talked as they walked.

Tang Xin followed behind them before walking the elevator.

Soon came to the fourth floor laboratory.

Seeing Chen Ruobing and Zhou Wen coming in, the researchers inside greeted each other.

When many people saw Zhou Wen, their eyes even showed a look of adoration.

Chen Ruobing took Zhou Wen to the locker room to change into sterile clothes, and then under Zhou Wen's hand-in-hand teaching, he began to purify biotin and avidin.

Biotin and avidin can not only be used for disease detection, but also for drug clinical reagent testing.

However, at present, biotin and avidin are still being tested, and it will take some time to use them in clinical use.

At this moment, Chen Ruobing was really glad that the decision to let Zhou Wen enter the Pharmaceutical Research Institute was ......

Time in the lab is very fast, four hours have passed in a blink of an eye.

Zhou Wen carefully extracted the purified streptavidin from the vessel and injected it into the test tube.

After putting down the extraction gun, Zhou Wen said: "Okay~ It can be used now." ”

Chen Ruobing picked up the test tube containing biotin, looked at the viscous liquid inside, and said happily: "Thank you~"

"You're welcome~"

Zhou Wen walked to the edge of the pool and said while washing his hands: "You remember, when you use it, you should use it strictly according to the dosage instructions, and you can't exceed 100μg at most at a time, if you have more, it will not only be wasteful, but also the effect will not be good." ”

"I know~" Chen Ruobing put the biotin in the ice box and kept it, walked over and took off his gloves and washed his hands, "Please have dinner in the evening." ”

"You don't need to eat~" After a pause, Zhou Wen said: "But I still want to kiss you and do me a favor, let my assistant register in the research institute, and pay the salary and insurance by me personally, okay?"

"What's wrong with this~" Chen Ruobing readily agreed, and said: "If it doesn't work, just hang it in the name of the research institute, and you can help her pay the hardware." ”

"Not really. She is my personal assistant, and it is not appropriate for the institute to pay for it. ”

After a pause, Zhou Wen said, "Oh, there is one more thing, do you know where there is a house around here......

Ten minutes later, Zhou Wen, Chen Ruobing, and Tang Xin stood in front of a beautiful four-story building.

It's still a blood center.

And this building is the staff dormitory of the Institute of Materia Medica, Chen Ruobing has a bachelor apartment here, and later after her parents settled in Jiangzhou, she moved back to live, so it has always been empty.

It happened to be lent to Tang Xin.

When I opened the security door, a musty smell that had not been ventilated for a long time rushed to my face.

At this moment, Chen Ruobing's phone rang, and after answering the phone, he stuffed the key to Zhou Wen, and then hurriedly left first......