Chapter 1302

1263 Kill You All!

One bottle of Wusu beer is enough; we have surgery tomorrow, so we can't drink too much," Liu Zewei said with a smile.

Then we need twenty." Su Yun said.

"" Liu Zewei stared for a moment. Twenty bottles of Deadly Wusu? Really need to drink that much? Su Yun doubted she had heard correctly that he said only one bottle.

The beer girl happily went to get beer, and Zheng Ren asked curiously, "Why is it called Deadly Wusu?"

There are two reasons." Seeing the Deadly Wusu, Su Yun was very happy. "First and foremost, this beer gets you drunk quickly, and the next day your head feels like it's splitting."

"" Zheng Ren didn't understand. What's good about strong alcohol?

Generally speaking, a good liquor goes down smooth but has a strong kick, and after getting drunk you wake up feeling refreshed without needing a break.

Doctor Su is right. A friend of mine went through a breakup and dragged me to drink. Normally I can handle a catty of baijiu, but after eight bottles of Wusu I was completely blacked out," Liu Zewei said with a wry smile.

There's some in Sheng Cheng too?" Su Yun exclaimed.

No. It was mailed by a patient's family from Nanjiang, saying it's made with old craftsmanship and has nothing to do with the new Carlsberg factory.

Old Liu, your friend went through a breakup?" Xie Yiren noticed that.

Uh... an old tree blooming new flowers is also normal." Liu Zewei had originally wanted to drive over, but he quickly realized he was talking to Boss Zheng's girlfriend, so it'd be better to stay proper.

Yi Ren, don't change the subject." Su Yun said: "Can we still contact that patient? I also think the recent Deadly Wusu has too many higher alcohols and impurities; it's not as good as before."

Let me ask." Liu Zewei laughed: "Actually, the old beer also had more alcohols; otherwise why would you feel dizzy the next day?"

Why still drink?" Zheng Ren truly couldn't understand these people's thoughts.

Life without alcohol is meaningless, no friends without alcohol, not drinking makes everything look gloomy, and not drinking will get you cast out by the whole world. Boss, do you realize I'm talking about you?" Su Yun said seriously, rare for her.

Zheng Ren shook his head.

As they were speaking, the beer girl carried over several bundles of red Wusu bottles.

Su Yun picked up a bottle, inverted it on the table, and said, "Boss, take a look at what this is."

The abbreviated text on it should be the pinyin "wusu", but after Su Yun turned the bottle upside down, it became the letters "nsnm".

This is...

I'll kill you all!" Su Yun laughed loudly and said, "With such an arrogant beer, Boss, don't you want to give it a try?"

No thanks." Zheng Ren directly ended the topic.

What a boring life, no wonder you have no friends." Su Yun said: "Come on, you drink water, we'll drink beer. Fugui'er, Wusu's latitude is about the same as Munich's, and the taste is similar, so have a drink."

Drink a little less, don't overdo it." Zheng Ren was a bit tense today.

Boss, you're not like usual," Su Yun said contemptuously.

Hmm." Zheng Ren also admitted, "Tomorrow's surgery, you and Fugui'er need at least one of you to lend a hand; I'm worried Dr. Mei Ha'er might have issues."

Director Zhang of Circulation is here." Su Yun made an excuse.

"Coordination isn't tight enough." Zheng Ren said: "Actually I think Fugui'er definitely won't be able to go up tomorrow; Shou Bing is relatively difficult, so you should wear the Lead clothing and assist."

"Boss, that's not how it was said at the start." Su Yun said: "Old Liu is here, why are you looking for me."

"Old Liu specializes in tumor interventional, he's not familiar with the heart side." Zheng Ren pondered, his mind full of the scenario of performing Shou Bing on Mei Ha'er tomorrow.

In the training of the System Operating Room, the auxiliary operation of the experimental subject causes unpredictable impact to the Shou Bing.

Moreover, Zheng Ren could foresee that Mei Ha'er wanted to be an assistant not only for the Nobel Prize and fighting and such, but more because he wanted to truly touch that transparent ceiling between the Master-level and the peak.

During the procedure there will surely be countless questions raised; one must still do Shou Bing while answering questions, and Zheng Ren worries he won't be able to cope.

At this point, surely the most reassuring person needs to be nearby to help look after.

"Boss, you're worrying over nothing." Su Yun sneered.

"I'm thinking about the formula of medical physics. What you say tomorrow when speaking with Mei Ha'er, will he understand?" Zheng Ren said.

Liu Zewei was stunned for a moment.

Medical physics?!

What the hell is that?

Chang Yue basically doesn't understand what Zheng Ren is saying, and it has nothing to do with her. Xie Yiren has already started personally grilling meat, the meat placed on the iron pot, making a sizzling sound, with a meat aroma filling the air.

"Viscosity law?" Su Yun poured himself a drink, not being polite, first downed a cup of Deadly Big Wusu, looking extremely pleased.

"Hmm."

"Zheng Lao Ban, what is that?" Liu Zewei began to feel guilty.

He originally thought that completing the Shou Bing was just a matter of practiced skill, but he didn't expect Zheng Lao Ban to bring up medical physics—what on earth is this?

That bottle of Deadly Big Wusu placed upside down seems to be swaying right before his eyes, killing you all…… Liu Zewei feels like he's already been killed.

"When viscous fluid is in laminar flow, each layer flows at a different speed. Between adjacent layers there exists friction, called internal friction or viscous force. The magnitude of the force is related to the velocity gradient at that point and to the fluid's viscous coefficient, obeying Newton's law of viscosity." Zheng Ren explained very professionally.

"Guidewires and catheters in blood vessels have to face viscous fluid laminar flow, and there is a formula to calculate it. If it's a regular Interventional surgery, touching the Blood Vessel wall without plaques, things are still easy to resolve. But for heart surgery, it's best not to touch the coronary arteries."

"" Liu Zewei didn't understand a single word.

As a Team-leading Professor at the Medical University Affiliated Hospital, his level ranks among the top one or two hundred nationwide, also making him a well-known professor.

He never imagined that one day he would actually not understand a single word of some explanation of his forte in Interventional surgery.

"Old Liu, F = hS (dv/dx)." Su Yun dipped his finger in Deadly Big Wusu and wrote a formula on the table.

Chang Yue frowned straight away, it's too dirty. I don't know if his finger will go into the beer cup again, if...

"" Liu Zewei was speechless, what the hell is all this?

Medicine counts as a science, but honestly it has nothing to do with physics.

Su Yun saw Liu Zewei's clueless face and began to explain.

"F is the viscous force, S is the contact area between the two flow layers, dv/dx is the velocity gradient inside the Blood Vessel, the proportionality coefficient h is called the fluid's viscosity or viscous coefficient, unit Pa·s or P."

"When manipulating the guidewire, at least having this formula in mind will allow an accurate connection between the guidewire and blood turbulence. If the guidewire goes off course? If you understand this formula, you won't encounter this situation."

"" Liu Zewei could only deeply marvel.

He was left speechless, already done for.