It’s not that I haven’t lost!

Thinking of this, Yang Yi picked up the puncture catheter and started the operation.

Sure enough, Yang Yi encountered a problem at the beginning!

The intracranial blood vessels are relatively thin and fragile, and have a higher degree of tortuosity.

This means that the operation is even more difficult!

Instinctive!

Yang Yi wants to demonstrate to Professor Chen what he has learned overseas!

So he tried to operate from segment C1 of the internal carotid artery. After being sent here, he needed to go through the anterior part of the optic beam to reach the anterior edge of the brain, and then go through the optic beam to return to the vicinity next to the hippocampus, and pass through the choroidal fissure to reach the lower ventricle.

There are four difficulties in this operation!

If you want to get through, the difficulty is very high!

So, Yang Yi began his own operations.

According to what I learned at the beginning, it was already very difficult when I passed the first sight!

However, he found that the difficulty had just begun!

Every step next is difficult!

Before he reached the front edge of his brain, he touched the blood vessel wall, and a prompt sound suddenly sounded on the big screen!

"fail!"

Seeing that the catheter had pierced the artery, Yang Yi blushed for a while!

If this is a real person, the operation has failed!

He gritted his teeth and continued to start!

The second time, it also failed at the forefront of the brain!

The third time, the same place failed!

The fourth time...

The fifth time...

The number of times is increasing.

Yang Yi's face was solemn, constantly adjusting, constantly modifying his perspective and techniques.

Keep trying!

Several simulation props have broken.

These things are very expensive.

Simulate intracranial blood vessels, one is several thousand yuan in size!

This is not just a simulation, it is also a burning money!

but!

Chen Cang didn't say anything, just staring at Yang Yi.

Suddenly, Yang Yi passed by!

This is the tenth time!

Next, he passed the second sight and arrived next to the seahorse!

Yang Yi's face was happy!

Sure enough, it did it.

Chen Cang was also stunned. This kid... has good talent!

Chen Cang smiled, Yang Yi's operation just now actually matched the 0.1 version of Shou's opening.

However, Chen Cang’s current activation skills are already Shou’s 6.0 version!

Yang Yi was also stunned for a moment!

He suddenly realized that his operation just now was very similar to the Shou family activation skills that Chen Cang taught them!

This moment!

Yang Yi's face changed!

He suddenly understood something. At this moment, he carefully followed his skills and actually passed through the blood vessels next to the hippocampus!

He was excited!

Excited!

He put down the equipment in his hand, turned around and looked at Chen Cang, and said excitedly:

"Teacher! I want to learn to intervene!"
Chapter completed!