Chapter 381 It Will Put Us In Danger

The woman said in such detail that Chu Yunsheng immediately understood what she was trying to say, "You mean that the world we used to live in is an enclosed space and the only difference is that our world is a three-dimensional space?"

"You can think it that way." The woman nodded and showed Chu Yunsheng her newly-made model. "It's a bit of a hassle to make a Klein bottle model with a veil. Although it's not quite like it, you will still be able to get the idea behind it. It is just like two Mobius strips that are glued to each other. It has no internal and external. It has no boundary.

In fact, it can't be used as an example to describe a sealed three-dimensional space, because it is too simple. The model that can be used to perfectly represent a real sealed three-dimensional space can only be created in the four-dimensional space. Just like the Mobius strips can only be created in a three-dimensional space."