This space is larger than before, and there are other creatures other than trees and grass, which I have never seen before, and I have seen a creature similar to a butterfly, but this so-called "butterfly" is more like a "bamboo dragonfly", and it flies in a spiral, and I have never seen this body rotate 360 degrees before, which is more like a float.

Xia Wan'er saw that I could see it, and said: "This is a spinning butterfly, it is a special creature in this spherical space, in the sphere you pass through, the plants where you are located have special changes, as for the spinning butterfly, it has a more refined flight structure, the spiral flight is only seen on the surface, its flight has tended to a four-dimensional form, so there will be no damage to the joints, the spinning butterfly is an important life form in this space, it sucks the sap of the third-level spherical tree, oh, that is, the sap in the branches of the trees that exist in this space, and emits a kind of sap called " Lumbu" liquid, Lumbu is an important material for connecting and manufacturing three-dimensional and four-dimensional space connectors, using Rumbu, we can mark the four-dimensional fragments in the three-dimensional world or the three-dimensional fragments in the four-dimensional world, and at the same time, the Lumbu liquid can temporarily maintain the spatial form on the living body to avoid the collapse of space, which is suitable for dimensional crossing, when you come here, we will replenish your energy while using Rumbu liquid, and on the other hand, we will wrap you around with Lumbu liquid, so as to carry out effective harmless crossing. ”

I was secretly amazed, and I was amazed, this is difficult to describe the world's strange news, I have the idea of recording it into a book, Xia Wan'er read my thoughts, and said: "The earth where the three-dimensional world is located used to record things with knots, and then to murals, texts, and then to be printed into books and books, and now you use the big database to use the "cloud" To store information, but it needs to be supported by a huge base station, information is not only flow, its essence is energy, can not escape the law of consumption for the better, in my opinion, the energy source of the low-order world, with the material preservation of the high-level world is more historical. ”

I think of the way ants communicate with each other, using their tentacles to connect information, and the simple and direct flow of information is accompanied by the alternation of work, life and death.

Communication barriers, ubiquitous communication barriers, when I think of this, I think of the beautiful appearance of Izumi.

After that, we passed through more than a dozen similar spheres and officially came to the "main city" where the four-dimensional world is located, which is a symmetrical space up and down, if you don't look carefully, you can't tell whether you are in the upper or lower layer of the space. In such a symmetrical space, the regularity of the shapes is meaningful, and I feel a sense of vertigo with this almost obsessive-compulsive symmetry, and in my eyes I also see looming individuals, sometimes like human individuals, sometimes like other forms of individuals, so that I don't know the difference between real and unreal.

I can't see the true form of the four-dimensional space clearly with my own eyes, and Xia Wan'er in front of me is to cooperate with me, adapt to the dimensional reduction and deformation and communicate with me, which is an indescribable kindness.

This made me interested for the first time in what we need to do in the life of these four gods.