"Why did you stop suddenly, Mr. Lu?"

Xie Lang's witty words did not ease the tension at the moment.

Lu Xiu's sudden braking made the two of them a little confused, and Fu Nanxun asked, "Is the front over?"

"Did you count your steps when you first walked?"

Fu Nanxun was stunned for a moment, this is really not.

Before he could answer, he listened to Lu Xiu continue to analyze in an orderly manner.

"Even if the structure of this theater building is not a standard square, from the traditional architectural aesthetics, the distance between the second, third and first and fourth positions should be equal. ”

Xie Lang seemed to understand something, her eyes lit up, and then she listened to Lu Xiu continue: "When I walked from the second position to the third position just now, I counted the steps, and it was exactly eighty-five steps. ”

Lu Xiu's stride length is larger than Xu Chunqiu's, Xu Chunqiu walks a distance of one hundred steps, and Lu Xiu's long legs only need eighty-five steps.

"And from the fourth position, it is just eighty-five steps to this position. ”

But the end is not there.

Ren Zhongxin in front of the surveillance screen suddenly had a sense of foreboding.

originally thought that this secret room could trap them for at least a while, how could these people be so sensitive to space and distance one by one, and let the planning team not live?

Sure enough, in the next second, Lu Xiu said his speculation.

"If I'm not mistaken, there should be a movable door where the fourth and first positions meet. ”

"So every time someone sets out from position four, they disappear silently as they pass through this movable door and enter a separate space. ”

And they are standing in front of the folding door at this moment.

Xie Lang said excitedly: "So as long as we continue to move forward, we can get Qiuqiu and Boss Du back?"

Lu Xiu's jaw: "Theoretically, that's the case. ”

They passed through the movable door one after another, and entered the separate corridor between the fourth and first positions.

Fu Nanxun heard a few subtle noises behind him, stretched out his hand and groped, and then said: "The passage behind is sealed, and it is indeed a movable door." ”

"Great!"

As soon as Xie Lang blurted out excitedly, he heard Lu Xiu's voice: "We were too happy. ”

"What do you mean?"

Lu Xiu gave up half of his position and said to the other two: "The road ahead is also blocked. ”

Now they are completely trapped in this closed corridor.

Xie Lang's little face collapsed all of a sudden, and Lu Xiu couldn't see their expressions, but he also roughly guessed in his heart.

He smiled comfortingly and said in a deep voice, "Don't worry, there must be a way to get out." ”

"If this is really an all-pervasive secret room, Du Zigui and Xu Chunqiu will be trapped in the same place as us. ”

In other words, since both of them were able to get out, there must be a way to unlock this secret room.

Sure enough, as soon as Lu Xiu's words fell, he saw a slight fluorescence in front of him.

"There is light!"

Xie Lang keenly sensed the light source in front of him, and his eyes gradually became focused.

They were trapped in the dark for quite some time, so long that Fu Nanxun almost thought that the faint light was his illusion.

The tiny dots of light became denser and denser, converging into the shape of a door.

Not only is there a movable door behind them, but there is also a door in front of them.

The light was not very strong, only able to illuminate a small area, and the faint light was not enough to fill the entire corridor.

Fu Nanxun squinted his eyes and came over to take a look, and when his eyes gradually adjusted to the light in the corridor, and his vision became clear again, he immediately found that the door was locked.

Hanging from the door was a four-digit combination lock.

He glanced at the wooden door for a moment, then blurted out, "There are words on this door!"

Xie Lang immediately leaned over and carefully observed.

To be precise, this is not actually a word, and it is more appropriate to use the word "symbol" to describe it.

The wooden door is pieced together with messy notches into four crooked characters, "〡〣〡〤".

Xie Lang "chuckled" in his heart, and there was only one thought left in his mind, it was over.

"This can't be the ...... in the secret room before"

Fu Nanxun filled this sentence for her: "Suzhou yards." ”

It's a pity that among the people in their group, there are only two people who understand this kind of calculation system, Xu Chunqiu and Du Zigui, and both of them have already entered through this door.

"The two of them have already left the corridor, so what should we do," Xie Lang panicked, she gradually began to speak a little incoherently, "Except for Qiuqiu and Boss Du, who else recognizes this kind of ghost drawing......

Ren Zhong showed a smile in the monitoring room that hid his merits and fame, Xu Chunqiu's BUG was finally separated from the army, and Du Zigui, another person who knew how to code in Suzhou, was not in this scene.

This two-end sealed corridor should be enough to trap them for quite some time.

He had even thought about how the program team would give them tips if they were stuck here all the time and couldn't get out.

"Go talk to the field staff, and if they're stuck here without an eyebrow, give them a hint on the radio or something. ”

The staff blinked and said with some embarrassment: "Director Ren, I don't think they need prompts." ”

The monitoring screen on the screen was very large, Ren Zhong raised his eyebrows, and then saw that Lu Xiu on the screen recognized that it was the Suzhou yard engraved on the door, and he was neither flustered nor annoyed, but unhurriedly reached out and turned it up in his pocket.

There were many pockets in the suit, and he rummaged through them for a while, and finally found a thin piece of paper from the inner pocket of his coat.

The left side of the paper is still uneven, and I don't know where it was torn from.

A sense of foreboding suddenly surged in Ren Zhong's heart.

Lu Xiu calmly unfolded the thin page, approached the door frame, and discerned the words on it by the faint light source.

Xie Lang went up to take a look for some reason, only to see that there were both words and symbols on it, and the top column was a line of eye-catching titles, "Suzhou Code Comparison Table".

Xie Lang looked amazed: "...... This is!"

Where did Mr. Lu get this thing, is he some kind of Tinker Bell?

Doraa Lu smiled and said, "It's on the bookshelf in that secret room of the time machine." ”

"I thought it would come in handy, so I tore it off. ”