"Let's put aside this issue for the moment and let's verify first whether this straight passage is really a loop."

After gently patting Ariel's shoulder to signal her to relax, Lei Xiao immediately made action arrangements.

The agile sisters Nan Xing and Nan Yue ran forward at a low speed visible to the naked eye, while the others stayed put and waited.

"As you command! Sir."

Immediately afterwards, Nan Xing and Nan Yue took the order and immediately took action.

Using the night vision effect of Star Eyes, he watched Nan Xing Nan Yue's petite and exquisite figure disappear at the end of the passage ahead. Lei Xiao narrowed his eyes slightly and turned his head to look behind the passage.

If nothing else goes wrong, after a while, the twin sisters will reappear from here.

As expected by Lei Xiao, within a few minutes, a pair of familiar figures appeared behind the group of people.

"Sir, we are back!"

Nan Xing, who didn't even take a breath when he got closer, first said in unison: "It's really a novel experience to start from the front of the team and come back from the back!"

"Yes, on the way, the two subordinates also met the mirror images who were staying just like us."

Nan Yue, who also looked relaxed, added: "Moreover, my two subordinates have paid special attention to the fact that the route forward has always been a straight line."

"So, is this straight passage really a loop? It's simply unbelievable."

Next to Lei Xiao, Ariel felt that her head was slowly starting to smoke when she heard this.

"Okay, now let's go back to the question just now."

Looking at the mirror image of Nanxing Nanyue passing by him again, Lei Xiao nodded slightly.

"First of all, it is certain that this is a straight passage without any arcs or bends."

Nodding to the subordinates, Lei Xiao began to take stock of the clues and said: "Secondly, there are no traces of illusions or teleportation arrays here. Finally, here is another perfect cycle. If you keep going forward,

You will always come back to where you started.”

"Yes, sir, how can a straight line become a cycle without the help of teleportation and illusion? It's simply baffling."

Seeing that Ariel's long, slightly curly hair, which was neatly tied behind her head, had become much frizzy, she quickly asked again.

The subordinates around him also cast curious looks, waiting for Lei Xiao's answer.

"In the world I once lived in, there was a magical phenomenon called a Möbius strip."

Smiling lightly at his subordinates, Lei Xiao began to explain: "As long as you twist an ordinary paper tape and connect it end to end, you can get this kind of Möbius strip."

"The biggest feature of the Möbius strip is that an ant can crawl all over the paper circle without crossing its edge. Of course, it can also keep crawling on the paper without crossing its edge.

Follow the straight line on the belt circle and move forward endlessly.”

Having said this, Lei Xiao lightly snapped his fingers and said: "I think this is why we have been in this straight passage and can still circulate."

"So that's it..."

I saw Ye Cang stroking his clean-shaven chin and said in a deep voice: "It seems that the space at both ends of this straight passage must have been distorted and connected together, eventually forming the shape that the adults mentioned.

The Möbius strip.”

"Is this why we can still cycle if we keep walking in a straight line?"

A look of sudden realization finally appeared on Ariel's fair and delicate face. She nodded thoughtfully and said, "I finally understand!"

"Although the circulation problem has been solved, have you thought of another problem..."

On the other side, Chaoyan's little face was full of seriousness and he said: "Since this is a cycle that we can't get out of, doesn't it mean that we are completely trapped here?"
Chapter completed!