Chrissy said: "Modern science has put forward the theory of multi-dimensional space in the universe, and the real world we live in is called three-dimensional space, plus a time dimension, it is called four-dimensional space. ”

"Above the four-dimensional space, there are ever-increasing dimensions. Theoretically, the higher the dimension, the faster the space will be. ”

"The spatial enchantment that our magic can form is actually based on the three-dimensional space, opening up a space that is different from the dimension of this world, including the time dimension. ”

"Two different dimensions of space are intertwined, like two stereoscopic projections of different colors overlapping each other, and it seems to be a unified image. ”

"But for the two projections themselves, even if they intersect, A is still A, B is still B, they have no influence on each other, there is no fusion in essence, and the rays of color A and the rays of color B are still independent. ”

"If these two projections are regarded as space, and light is regarded as the physical object of space, that is, even if the two spaces are staggered and overlapped, there will be no intersection between the objects in the two spaces. ”

Even Mina began to listen carefully, and she didn't realize that Chrissy also studied modern science, and applying scientific theories to magic was like opening up a new and unique horizon for her.

Bouima and Watari both had approving looks on their faces, and they couldn't have imagined that Chrissy would spend as much time as they did in studying and understanding modern scientific theories, and that she would use her scientific strengths to make up for some gaps in the theory of magic and magic.

They admire Chrissy because human beings have a short lifespan and limited energy, unlike the two of them who can have endless years.

In addition to focusing on magic, Chrissy can spend time and energy studying and understanding in addition to focusing on magic, which seems to be the opposite of the way of magic. This spirit is worthy of their admiration.

Chrissy continued: "That's why we use magic to create a spatial barrier, unless someone can break into the space within the barrier, everything in the real world will not be affected by the space within the barrier, the space within the barrier is equal to nothingness to the real world, and people and things in the real world can freely travel through the real space where the space overlaps without any obstacles. ”

Chrissy looked at Caroline, who was digesting her words, and said, "But the spatial dimension is a theory proposed by science, and it may not be fully applicable to magic. ”

"You've actually gone through the Alien Space Enchantment......"

Caroline's eyes lit up and she exclaimed softly, "Natasha!"

Chrissy nodded and said, "The space where we fought against the python-like god on the roof of the Magic Theater that night was the alien space formed by Natasha, who is a witch who is good at controlling space. ”

Caroline snorted, "That old woman!"

Chrissy ignored her and continued, "The alien space that Natasha has created, if explained scientifically, is a space of a higher dimension than our real space. The time inside is faster than the real space. So at that time, we had been fighting Shikigami in it for so long, and the real world had only passed two or three minutes. ”

"But in the use of magic, the dimension of space is not like the five, six, and seven dimensions above the four dimensions divided by science...... It's as simple as time can be divided into hours, minutes and seconds, and below the seconds, there are finer divisions. ”