What?!

Suddenly hearing these words, all the people present were stunned.

Several people subconsciously looked at her, and then He Hongbo asked, "What do you mean by this?" Could it be that your brother has also encountered the Soul Ladder before? ”

Hearing this, several people's eyes lit up instantly.

If it was Mr. Zhang, maybe he might have encountered the Soul Ladder.

After all, he was the one who had reorganized the Nine Sects and the Four Sects.

Then since he has encountered the Soul Ladder, there must be a way to solve it...

Otherwise, he would not have survived until now.

But after Zhang Yingxue recalled it carefully, she shook her head.

Her brother had never told her what he was doing, and she couldn't have known that he was a Faqiu Heavenly Official.

But seeing her shaking her head, Yang Shurou hurriedly asked, "Yingxue, don't worry... Think about it, how much did your brother tell you in the first place, and how did you know that the Soul Ladder was the Penrose Ladder? ”

Hearing this, several people looked forward to it.

But after Zhang Yingxue recalled, she still shook her head and said: "My brother never told me about him before, I remember the Penrose Steps... It's because my brother used to make a model of a soul ladder with his own hands! ”

What?!

Suddenly hearing these words, several people present were all stunned.

Are you kidding!

The Hanging Soul Ladder is the Penrose Ladder, but can anyone really make that principle?

For a while, even the netizens in the live broadcast room were stunned by Zhang Yingxue's words.

"! Does this woman know what she's talking about?! ”

"What kind of god is her brother who anchors?! Penrose Ladder, this is equivalent to saying that the anchor and her brother made a real Klein bottle! ”

"Nima! What are you kidding, really fake?! ”

For a while, everyone couldn't believe that this was true, let alone them, even Zhang Yingxue couldn't help but feel unbelievable for her brother's horror after realizing this situation.

Before, she didn't know what this soul ladder was.

After experiencing it firsthand, I really understood the horror of the Soul Ladder.

Now it seems that her brother can even make a soul ladder, this is simply not a human operation!

Grunt!

At this moment, He Hongbo and the others couldn't help but swallow their saliva.

He Hongbo asked even more seriously: "Yingxue, tell you the truth, your brother really made a soul ladder?!" How did he do it?! ”

Hearing this, Zhang Yingxue also came back to her senses a little...

Later, she struggled to recall: "I can't remember the exact situation, but I remember that my brother did make a model of the Penrose ladder by himself, but I don't understand the principle..."

Hearing this, the few people present could only give up.

No way.

Zhang Yingxue's identity as her brother, that is the master of the nine sects and four factions.

It is indeed possible that he can make a soul ladder.

However, if Zhang Yingxue and her brother can make a soul ladder, it may be said that he has mastered the high-tech equipment of modern society, so it can be explained.

But looking at the stairs in front of you...

This is the tomb of the Qin Dynasty, this so-called hanging soul ladder, can the Qin Dynasty really make it?

"The surname is sealed, do you still remember, where does the soul ladder recorded in the coffin mountain bone thief diagram appear?" Thinking of this, Yang Shurou hurriedly asked.

If you can combine the records in the Coffin Mountain Bone Thief Map, let Zhang Yingxue recall it well.

Perhaps, they can find a way to crack the Soul Ladder.

At the same time, He Hongbo and the others also immediately thought that if there was a record in the Coffin Mountain Bone Thief Diagram, and Zhang Yingxue and her brother could make a model of the Soul Suspension Ladder with their own hands, it would mean that this kind of mechanism really appeared in history.

Perhaps, they can crack it too.

Speaking of Feng Daoqi, he also tried hard to recall.

On the bone thief diagram of the coffin mountain, there are indeed a few words about the soul ladder.

However, there is no detailed record of the tomb where the soul ladder appeared.

Perhaps, it was because even the ancestors of the Feng clan at that time felt that the soul ladder was unsolvable and had been identified as an evil art.

However, after recalling it carefully, he did remember where such stairs had appeared.

"Time is the Northern and Southern Dynasties!"

"The specific time of appearance is the Northern and Southern Dynasties, I remember... It seems to be in an imperial tomb in the Northern Qi Dynasty! ”

"Northern Qi?"

After listening to Feng Daoqi's words, several people present also frowned.

The period of the Northern and Southern Dynasties was an era derived from the Wei and Jin dynasties after the Three Kingdoms.

But that dynasty was too long apart from the Qin Dynasty.

How could the hanging soul ladder that appeared in the tomb of the Qin Dynasty appear in the tomb of the Northern and Southern Dynasties?

And, most crucially, the year of that dynasty was awkward.

It is not the ancient pre-Qin, nor is it the era when the development of scientific and technological forces took off.

So, how did the Soul Ladder appear?

"That's not right!"

After hearing these words, Feng Daoqi himself overturned his conclusion, and then spoke: "If the Soul Hanging Ladder is the Penrose Ladder, then this kind of staircase cannot accurately calculate the value of each ladder even if modern society uses high-tech equipment. ”

"If it is placed in the period of the Northern and Southern Dynasties, how can anyone accurately calculate this formula and even apply it to reality?"

Hearing his words, He Hongbo and the others also nodded.

Truly...

If the so-called Hanging Soul Ladder is the Penrose Ladder, then the huge amount of calculation required is too much.

Because of this, no one can accurately measure the gap between the stairs to that extent, so it cannot be realized.

Even with modern equipment, it is impossible to calculate, how could anyone have done it during the Northern and Southern Dynasties?

Moreover, if you want to build a real soul ladder, you must not only accurately calculate the data between the stairs.

The most important thing is to have a far better understanding of the so-called structure of the organs.

Who in the whole world can be proficient in arithmetic and at the same time have that terrifying mechanics?

Have it?

Even, several people began to wonder if Zhang Yingxue and her brother really did it.

Having said that, there were no such people during the Northern and Southern Dynasties, and even throughout the 5,000-year history of China, there were not many people like that.

But just thinking of this, He Hongbo was suddenly stunned.

Seeing this, Professor Wang, who was puzzled just now, suddenly thought of something after seeing his face.

The two looked at each other, and both thought of something from each other's gazes.

Then, He Hongbo swallowed his saliva and said, "It seems that there was really someone who could do it at that time..."

What?

Hearing this, several people were stunned.

Who can do it?

Immediately afterwards, Professor Wang and He Hongbo opened their mouths and said in unison: "Zu Chongzhi! ”

What?

Suddenly hearing this, the netizens in the live broadcast room also exploded.

"I'll go, how can I forget him!"

"Yes! Zu Chongzhi is a person who has already calculated pi by mental arithmetic alone! ”

"That's the ancestor of arithmetic!"