"Su Jin!! She turned out to be Su Jin! If she is Su Jin, then who is outside? More importantly, why is she here? For the first time, Zhang Yang found that he really didn't really understand his little junior sister, and the delicate little junior sister in front of him was so mysterious.

"What's the matter, you know me? You're also coming from downtown? Su Jin in front of her also looked at Zhang Yang with a smile, she didn't expect to meet someone here who was hers, she thought that they were from the same place.

"Center?"

"I don't know if it's the same as what you say." Su Jin pointed out the window, it was the north of the world, and it was a long distance from the train station line.

"Did she come from there?" Looking at the familiar faces, Zhang Yang had some inexplicable emotions, and sat opposite to each other without knowing each other. And the place that Su Jin is referring to is the deep world.

"Why can't they see you?" Zhang Yang pointed to the people around him, which made him very incomprehensible, as if he had disappeared out of thin air.

Hearing this, Su Jin pursed her lips and smiled: "Then it seems that you and I are not from the same place?" So where are you from? Didn't you even listen to the dimensionality reduction strike? ”

"Dimensionality reduction strike?"

Su Jin did not continue to ask Zhang Yang, but explained: "The so-called dimensionality reduction attack is that the two things do not exist in the same dimension, and the two sides cannot contact the same at all, and if there is a condition for the two sides to contact each other, then the dimensionality reduction and ascending dimensionality can even change the space they are in at any time.

It's like if I change my dimension at this time, they can't see me, but I can integrate into this world by lowering my dimension, and this is the dimensional difference between the two sides.

After all, it is relatively easy for a high dimension to enter a low-dimensional space, while ascending dimensionality does test the ability of a low dimension, and it rarely appears.

So which one do you belong to? It's interesting that you can see me, or even be in the same dimension as me, so you're at least someone in the same dimension as me, but you don't know it."

"I don't know what dimension I belong to." Zhang Yang shook his head, this completely subverted his previous cognition, this is completely a living person, a living world.

Su Jin also looked at Zhang Yang with a curious expression and said, "Interesting, it's the first time I've met someone like you. Obviously a high-dimensional person doesn't know anything about dimensionality reduction and upgrading, as if going to your world to take a look, or taking you to our world to feel it! ”

"Can you go to our world?" Zhang Yang's heart suddenly beat up, what would happen if the worlds of the two sides came into contact, could they really go to each other's worlds?

Looking at Zhang Yang's surprised look, Su Jin also knew what he was thinking: "Theoretically feasible, as long as the dimensions of the two sides are not too far apart, they can cross each other's worlds."

Su Jin paused, then took out a ring from his arms, and said very enthusiastically: "By the way, this is for you, so that I can locate your location in other dimensions, and I can come to you then."

"This ring...... This ......" Zhang Yang found that this ring was exactly the same as his previous ring, he thought that the previous ring was his dream totem, but now he found out that this ring was exactly the same, and now he has doubts about his beliefs, and this ring cannot be manifested here.

Zhang Yang realized that his knowledge was not enough at this time, this was the limit of his knowledge, and he had to calm down and ask: "I also had the same ring before, but it can't be embodied here, but I can clearly see it outside just now, can you tell me what the reason is?" ”

"Oh? And this kind of thing, is it really exactly the same? You read that right? Su Jin raised the ring in his hand and shook it in front of Zhang Yang, signaling him to see it clearly.

Zhang Yang nodded heavily, and said cautiously: "I'm sure that they are indeed exactly the same!" This ring has been with Zhang Yang for a long time, the pattern on it, his size Zhang Yang is familiar with it, he couldn't be clearer, and the other one in front of him is exactly the same!

"There's a good chance you're in the same place, in the same dimension as me! No...... Not possibly, I'm pretty sure, you are! Su Jin approached Zhang Yang in an instant, she looked at him very excitedly, and the person in front of her was likely to be her fellow countryman. When she was alone, she suddenly felt that Zhang Yang was very kind!

"Is there any other possibility?" Zhang Yang moved back, the other party was a little too enthusiastic, how could his personality be two extremes with the little junior sister in his memory, one was too shy, and the other was too enthusiastic.

"It's almost unlikely, this type of ring is unique to our place, and it can't be anything else but us."

"Are you sure it's only with you? Is it possible that someone else sent it out, or imitated the exact same? ”

As soon as Zhang Yang's words fell, he was interrupted by Su Jin: "These assumptions of yours are not valid, if we send it out, this kind of will bind its host, that is, you, it has a unique change, but your previous description does not have this characteristic. There is another possibility, but it should be unlikely...... It should be said that this dimension does not exist."

"Another possibility?"

"Well, unless your ring is from a higher dimension, it's very easy for a higher dimension to imitate a lower dimension, but a higher dimension generally doesn't bother to imitate a lower dimension, so this possibility is almost unlikely.

And if this ring of yours is from a higher dimension, then it won't be unclear in the dimension in which we exist, which is logically unreasonable." However, Su Jin still thought of a possibility in her heart, but she didn't say it, unless this ring came from a high dimension but the energy it carried was consumed to a low dimension, so that even this dimension could not be revealed.

Just as the two were discussing things about dimensionality reduction and high dimensionality, a violent impact sounded, and the entire train trembled, and the speed of progress was instantly reduced.

Su Jin's face, who was still smiling just now, also sank instantly, and directly lowered the two of them to the dimension, and then put on a mask and said, "Guards, line up and stand by!" ”

"Yes!!"

The guards on the train, who were still talking and laughing just now, all wore their masks, and then returned to their shadow appearance, their eyes became indifferent, and their whole bodies exuded coldness.

Seeing that all the guards were waiting solemnly, Zhang Yang knew the seriousness of the problem, and couldn't help asking, "What's going on?" ”

"Dimension Rioter......

Knock knock knock...... The crash got louder and the train slowed down and then came to a stop.

"Here ......