“Tsk.” Director Yan chided him in a low voice.

“Hehe, you don’t believe me? A bet. ” Department Director Kong’s heart lightened. It was good to be able to vent his dissatisfaction, but he was afraid that he would not say anything when he was unhappy, and the more he accumulated, the more he would explode in the end.

This was the hidden danger in boss Zheng’s work.

He had brought the young man here, helped him onto the horse, and had to send him off. Well, look at how enlightened I am.

Department Director Kong thought.

“What’s there to not know? you’re just spouting nonsense. ” Director Yan said in disdain.

“Old Yan, don’t look at boss Zheng the way you look at other people.” Director Kong muttered in a low voice,”manager Song Ying, you definitely know his background better than me. What’s your attitude towards boss Zheng now?”

“It has nothing to do with that.” Director Yan waved his hand in a daze.

“Boss Zheng is a visiting professor of Mayo.” Department Director Kong said with a smile.

Er … Director Yan lost his courage.

912 may be a giant in the country, but it really couldn’t be compared to Maio clinic.

“I’m going to share some gossip with you, but don’t tell anyone else. ” Department Director Kong said with a smile.

“What’s wrong?”

“I’m not talking about you, but boss Zheng still respects us old guys. ”

“What’s the matter?” Department Director Yan’s curiosity was successfully piqued.

“Two days ago, boss Zheng went to Xiangjiang for an operation. A doctor was pointing at him and was slapped to the wall. It really hit the wall. Boss Zheng’s physique is no worse than that of a Special Forces soldier. ” “During the earthquake relief, he was in the elite division,” director Kong said in a low voice.

“He really made a move?” Director Yan was a little worried.”We won’t be sued, will we?”

“Sue? The moment the doctor thought about it, the three top lawyers in Xiangjiang took action and charged the doctor for endangering the safety of others. ”

“……”

Director Yan was speechless.

Was this bullying? It didn’t look like it.

He wanted to ask in detail what was going on. This was a big piece of gossip. If he didn’t ask clearly, he wouldn’t feel comfortable in his heart.

But now that Deputy Yuan and director ye were both here, he couldn’t ask too much.

“Watch carefully, don’t get old and muddled.” Department Director Kong advised kindly.

“I know.” As director Yan spoke, his eyes were fixed on Zheng Ren and Su Yun, who was sitting outside.

He was still not convinced.

However, a wily old fox like director Kuang would never make such a stupid mistake like falling out with boss Zheng.

How many clinical sessions could Associate Hospital director Yuan perform in a year? In the past one to two months, it had obviously become more frequent.

Although he said that he was here to accompany elder li, Department Director Yan knew very well that Associate Hospital director Yuan was definitely here to see how boss Zheng would make his diagnosis.

He stood silently at the side, looking at Su Yun testing the machine.

His technique was skillful, not inferior to his …

Old Li took off his clothes and lay on the CT scan bed. The lead door was closed, and the CT machine made a slight roar.

Su Yun clicked “start”, and the machine began to scan old Li’s thoracic spine.

Zheng Ren stood inside in his lead coat, waiting silently.

1 ′ 12 “, scan complete.

Su Yun’s hands landed on the keyboard, and the sounds of typing rang out continuously.

It was as if he was playing the piano. At first, it was a little monotonous and boring. However, after listening to it for a few seconds, the crackling sounds seemed to have some kind of magic that tugged at director Yan’s heartstrings.

“Doctor su, you’re really skilled.” Department Director Yan and Department Director Kong whispered.

“Boss Zheng’s skill level is higher.” Department Director Kong said.

Chief physician Hao remembered that boss Zheng had come for a CT scan a few days ago, and he might have problems with the thoracic spine. At that time, he seemed to have judged that everything was fine and turned to leave.

Was his standard high?

He couldn’t tell, and he didn’t think that there was latent transfer in old Li’s thoracic spine.

Even if there was a metastasis, it could not be detected by PETCT, and it was impossible to take a pathological tissue biopsy by puncture.

Boss Zheng was getting carried away. However, it was better to fall here than to be slapped in the face outside.

Chief physician Yan thought to himself.

At the same time, Zheng Ren, who was in the CT scan room, began to disinfect elder li and laid out a sterile sheet.

Although it was a small surgery in a bacterial environment, Zheng Ren was still meticulous. Coupled with his simple and honest face, he looked like a junior doctor in clinical medicine.

“12、22、21，5.5。”Su Yun turned on the microphone and reported a set of numbers.

Through the lead glass, he could see Zheng Ren starting to insert the needle.

“Continue. 22,34,1,6.1.”

“What is this?” Department Director Yan was dumbfounded.

He saw Su Yun use the CT scan machine to quickly do a 3D reconstruction and then began to say some numbers. He guessed that they might be coordinates, but he had never seen such a method of operation.

“It seems to be a three – dimensional Descartes coordinate system? Why is there a set of numbers at the back?” Department Director Kong also frowned.

“You’ve seen boss Zheng use it before?”

“No, I haven ‘t. I used to see boss Zheng use two – dimensional coordinates when he taught surgery, but it sounds like it. ”

“……”

“Su Yun has become boss Zheng’s eyes. So, let’s not cause trouble.” Said Department Director Kong.

He saw that Su Yun was methodical and did not panic. Zheng Ren was calm and composed as he operated in the CT scan room, so he was not nervous.

If boss Zheng thought it would work, it would definitely work.

After counting down three to five times, the CT images were constantly scanned, and Department Director Hao also found some clues.

Just as Department Director Kong had said, it should be a three – dimensional coordinate system. Every time Su Yun reported the value, boss Zheng would adjust the needle’s angle slightly when it reached the position and then continue to move forward.

It wasn’t the usual kind of blind needle – piercing operation.

Department Director Yan did not know what was good about this method of operation. However, it would definitely be a very complicated and cumbersome operation method.

“Very good, we’re close to the position.” Su Yun was like a driver’s Navigator, reporting their location while she nagged at Zheng Ren.

“22、22、32，2.2.”

“One more time, you can insert the needle.” Su Yun kept the microphone on as she conversed with Zheng Ren.

Zheng Ren, who was inside, was like a wooden man, not saying a word. He only sent the needle to the designated location according to the data provided by Su Yun.

His movements were very subtle, almost invisible from the outside.

Only when the CT scan image was refreshed could the puncture needle be seen moving forward continuously.

“Alright, this is the place.” Su Yun made a victory gesture to the lead glass.

Zheng Ren pulled the trigger and immediately took out the needle.

His movements were very careful. Su Yun immediately opened the induction lead door and started to deal with the aftermath.

Zheng Ren carefully removed the puncture gun and handed it to Wu hang, President Wu.

“Be careful,” Zheng Ren said.

“I know.” Wu hang was already in the zone, carefully removing the tissue that was not visible on the puncture needle.

The puncture needle was clean, and there was not even a trace of blood or tissue. Chief physician Hao walked over and asked in surprise, “What’s this for?”

“To take out pathological samples.” Wu hang hang said.

“Where’s the specimen?” Department Director Hao took a few more glances, but he still could not find any pathological tissue samples.

Under normal circumstances, the tissue sample taken out by a puncture needle would be long and thread – like. But …