We looked at the video recorded in the DV, and at first there was nothing special to find, and it felt the same as what we saw with the naked eye at the time, but when the picture moved to the vicinity of the flying fish-shaped building, the sharp-eyed Nangong Han noticed that the picture of the video suddenly jumped frames, which means that there was a picture of about two seconds that was not displayed.

"What just happened?" Nangong Han pressed the pause button and asked.

Zheng Tian scratched his head in confusion and said to himself: "It's weird, when I recorded before, it was good, there was no jamming." ”

"So you saw the disappearing two-second screen?" Nangong Han asked again.

"Look...... I saw it, but it didn't seem like anything special. Zheng Tian recalled.

"Are you sure there's nothing special?" There was no room for ambiguity in Nangong Han's tone.

"Uh...... Actually, I don't remember it very well, maybe ...... Yes? Zheng Tian was immediately overwhelmed by Nangong Han's words, and he was not sure about the two seconds that disappeared.

"Can you fix the lost picture just now?" Professor Wu asked.

Zheng Tian shook his head: "I don't even know why the machine has this kind of failure, how to fix it?" ”

"Looks like we'll have to go one last time." Nangong Han said as he looked at the dark road that stretched out into the unknown in front of him.

"Huh? We've already walked three times, do we really want to go again? "The fat bear, who has long been tired and paralyzed, would rather sit on the ground and listen to our analysis than take another step.

"This time, I'll stop near the flying fish-shaped building, I think there's something wrong with the two seconds that disappeared." Nangong Han said.

The fat bear stood up helplessly and patted his pants: "Okay~ I don't know what fame you can toss." ”

Without further ado, in order to catch all possible flaws, we set foot on the Mozong Trap Path for the fourth time, and when we walked near the flying fish-shaped building, all of us opened our eyes wide, and our eyes swept around with the flashlight, but after exploring for a long time, we still found nothing.

"See, it's better to work in vain." The fat bear spread his hands and said unhappily.

Nangong Han, who searched to no avail, asked Zheng Tian to take out the DV and re-record a section according to his previous shooting track, Zheng Tian nodded, held the DV in his hand, and carefully took the scene little by little.

When the camera moved to the Flying Fish building, the expression on Zheng Tian's face suddenly changed, and we asked him what he had found, and he said with a surprised face, "There is a ...... in the viewfinder There was a red light. ”

Zheng Tian said that he saw red light on the DV, but our naked eyes didn't see anything just now.

Seeing that we didn't believe us, Zheng Tian handed the screen to us and said, "The DV has a wider range of light bands than the human eye, so it can shoot some things that are invisible to the human eye. ”

"Really? According to you, can even the little ghost shine out? The fat bear was a little incredulous.

"If the composition of ghosts is that the camera can recognize light, then maybe it is." Zheng Tian pressed the playback button as he spoke, and we looked forward to the content of the picture with apprehension, but when the picture ran for a few seconds, the picture that should have been coherent suddenly froze, and after recovery, we did not see the red light in his mouth.

"It seems that it is the interference of a magnetic field or some special force that makes what is recorded in the DV fleeting." Professor Wu pushed his glasses and said.

As soon as Professor Wu's words fell, Nangong Han took the DV from Zheng Tian's hand and took it personally against the place where the problem occurred, and after a few seconds, he put down the DV and said calmly: "I understand what is going on." ”

I glanced at Zheng Tian, who was still very dazed, and I didn't know what Nangong Han understood, and then I took the DV and looked at the camera carefully, Zheng Tian was right, there was indeed a red light in the place facing the flying fish building, but it lasted for a short time, and it couldn't be recorded, so it was invisible to look back. I don't know what this red light means, but I just feel like we're getting closer to solving the puzzle.

Later, Professor Wu and the fat bears also looked at each other, and the results they got were the same as mine, although they found something different, but they didn't know what this difference represented.

We set our eyes on Nangong Han, who was tinkering with something in the small bushes on the side, shouting at him silently, this is his usual style, and we all said that we are used to it. Seven or eight minutes later. Nangong Han came out of the bushes and said to us: "Actually, the first few times we took it was not a straight road at all, and we have been misled by the blindfold. ”

I really don't believe what Nangong Han said, because this road is not straight or not, we can definitely feel it after walking so many times, not to mention, at a glance, this road is now extending to that mountain, how can it be possible to go back?

I said the question in my heart, Nangong Han did not explain immediately, but used a black umbrella brush to cut off a few small shrubs in front of me, and then shone the flashlight upwards and said, "Look at this." ”

We looked at the flashlight and found that a path had magically appeared in the pile of shredded bushes!

"This is the straight road we took before, all the way to the other side of the mountain, and the side road we took before was actually a detour." Nangong Han said with his hands crossed.

"How...... How could it be! This path is obviously a 90-degree turn, where is it straight? Zheng Tian was puzzled.

"yes, our eyes aren't so bad that they are." Fat Bear chimed in.

"What you see straight is not necessarily straight, and what you see is not necessarily curved, the eyes are deceiving." Nangong Han said meaningfully.

"What bends or doesn't bend straight, little white face, you speak clearly." The fat bear urged Nangong Han to answer quickly.

Nangong Han spoke: "Have you heard of the idea of space folding? ”

"Well, it's a phenomenon where gravity forces space to distort. Why, do you suspect that the space we are in now has folded? Professor Wu said.

"Yes, but some spatial folding phenomena are not due to gravity, but to human illusions." Nangong Han paused and continued: "When people observe objects, due to the interference of shape, light and color, coupled with people's physiological and psychological reasons, they misrecognize objects, which will produce visual errors that are inconsistent with reality. And the red light, which only exists for a while, is the source of this interference. ”

"And what is this red light that is invisible to the human eye," Professor Wu asked again.

"It's a wave of energy." Nangong Han replied firmly.

"This particular wave of energy causes us to have cognitive biases psychologically?" Professor Wu nodded.

"Yes, and the angular deviations of the buildings and roads here at the beginning of their construction make us mistakenly think that we have been walking on the same trajectory before, but we don't know that we have already deviated." Nangong Han added.

I was stunned when I heard the dialogue between Professor Wu and Nangong Han singing and harmonizing, and it is estimated that the situation of other people present is similar to mine, and the people who eat melons have no choice but to say that what you said is too high-end, and we can't interject at all.