At night, the Hercules looks like a sci-fi mechanical town built on the edge of the lake, and the dazzling lights reflect the sparkling surface of the lake. www.biquge.info The extremely cold temperatures in the universe are pouring into the atmosphere through the holes in the sky, causing the temperature in the northern hemisphere of Casa to drop rapidly at night, and even a thin layer of ice has formed on the surface of the lake. And during the day, the unobstructed direct sunlight can cause unprecedented temperatures. The heat evaporates a significant portion of the water in the Northern Hemisphere, and this rising water vapor is eventually trapped in the atmospheric belt, becoming part of the atmosphere, and then allowing the broken sky to heal.

Now, the Hercules, docked at the lake, is trying to collect some of its water before the heat gets stronger. The magic spell cast by the necromancer is like a giant siphon tornado, sucking the water from the lake into the entrance of the ghost dwelling space. A lake base has already been carved out in the ghost dwelling space, which will eventually become a lake in the space, with the help of the space water circulation treatment system to solve the drinking water problem of millions of Kasa people.

When the initial drinking water problem is solved, the lake in this space will continue to extend inward, and eventually become a cargo transfer terminal with a direct river in the space and storage space. Zhang Xiaowang will separate a part of the storage space to store a large number of water sources and aquatic organisms to ensure that there will be no shortage of water resources for a certain period of time.

Naturally, Zhang Xiaowang doesn't need to do it himself, he is only responsible for giving a plan to open enough space permissions. He was standing in front of the floor-to-ceiling windows of the cabin staring at the lake, but his out-of-focus gaze showed that his focus was not on the spectacular waterspout.

The hatch opened and closed quickly, and the secretary plane flew in with a gust of cold wind. This sudden chill made Zhang Xiaowang break away from his contemplation and look at the secretary machine.

"Master, I've checked it, at least there is no mutation in this lake. The shallow waters on the shore have small areas of collapse, but they are almost negligible. The secretary replied.

It was Zhang Xiaowang who asked the secretary to check the water situation in the lake, but after listening to it, he asked a question that seemed to have nothing to do with the inspection results: "Do you understand the principle of storage space?" ”

"The storage space is also called the fourth space by the civilizations that have mastered space technology, but this fourth space is not the meaning of the fourth dimensional space, but because whether it is the storage space, or the ecological space, or even the cosmic space that only the Divine Source Empire has the ability to explore, it is basically built using materials from the fourth dimension." Answered, but it was Triles, who had been silently staying by the side.

The secretary shook his body and replied helplessly: "Let's listen to it, I really don't have enough information about this part." ”

Zhang Xiaowang looked at Triles, he noticed that the other party had clearly mentioned the name 'Divine Source Empire' just now, and he had definitely not disclosed this information to it, let alone that he didn't know what else the Divine Source Empire could create in the universe. But he didn't interrupt the other party, but followed Triles's words and asked, "Is there really a fourth dimensional space?" ”

Triles replied, "Of course there is, even the Casa civilization can theoretically speculate on the existence of four or even ten dimensions. ”

Zhang Xiaowang nodded: "You continue." ”

"Cross-dimensional access is extremely difficult, and even the Divine Source Empire, which is currently in control of science and technology in the universe, cannot conduct cross-dimensional access at will. However, there are some simple point and surface contacts, which the vast majority of super civilizations can do at present. Triles continued.

"Storage space, also some civilizations call it portable space, mobile space. But no matter what you call it, in fact, this kind of space is not opened up out of thin air, but is built on the characteristics of the diffusion reaction that will inevitably occur when falling from high dimensions to low latitudes. ”

Zhang Xiaowang didn't understand this sentence by half-understanding: "What's it?" What's the drop spreading? ”

"For example, if you flatten a fist-sized dough, it's the process of falling from high dimensions to low latitudes, and the process of changing from dough to dough is the diffusion reaction trait," Triles explains. ”

Zhang Xiaowang suddenly realized: "As soon as you say this, I understand, this example is really vivid." ”

Triles continued: "But in fact, a dough becomes a dough sheet, it is not really two-dimensional, and if a dough is truly two-dimensional, the area produced will theoretically be infinite. Even taking into account the dimension of dimensional neutralization, it can cover at least an entire city. ”

In the same way, when civilizations living in a three-dimensional world have the ability to capture four-dimensional matter and lock it in a three-dimensional world, the concept of portable space becomes operational. The storage space you are using now is essentially a four-dimensional substance locked in a three-dimensional world, perhaps the size of a pinpoint, or perhaps invisible to the naked eye. But when it unfolds in the three-dimensional world in front of you, it is a huge space, which is the diffusion reaction caused by the fall from high to low latitude mentioned above. ”

Zhang Xiaowang felt as if he understood: "So, can it also be said that the three-dimensional universe we are in may be the size of a peanut in the four-dimensional world?" ”

Triles replied, "Theoretically, it's possible. But in fact, no civilization can truly travel across dimensions, at least not civilizations in the three-dimensional universe, so we may never get a definitive answer to this question. ”

Zhang Xiaowang thought for a while: "Is there a set of self-protection mechanisms in the universe?" If there is a second dimensional universe, if there are other dimensional worlds that are higher or lower than three dimensions, will their matter enter our current universe, will it cause a rejection reaction? ”

The stars on Triles's body twinkled for a moment before replying, "There is no relevant information, but any matter has its own laws, and the larger the matter, the stronger its own laws." Although the universe we live in may seem vast and empty to the naked eye, the quality contained in it is unimaginable. So, theoretically, the rules of the universe seem to hold, which is what you call the cosmic order. ”

Matter has its own laws, the larger the matter, the stronger its own laws, and the universe itself is also a substance. Zhang Xiaowang silently remembered the above words in his heart.

Seeing that Zhang Xiaowang was silent, Triles asked, "Do you suspect that the mutation in the Casa world is caused by the material invasion of the plane or other dimensional worlds?" ”

Zhang Xiaowang shook his head: "I suspect that the Kasa world is a diseased substance produced in the universe, but due to the existence of the cosmic order, it can only grow in an environment isolated from the current universe, so once we break through the heavenly dome, it will be immediately extinguished by the cosmic order." ”

Triles flickered, "Unheard of." ”

Zhang Xiaowang waved his hand: "I'm just thinking about it, maybe it's just that my brain hole has gone astray again." What's more, my biggest concern right now should be the food problem......"

"Huh? Ready for dinner? The panda spirit hugged the pot and suddenly turned over and sat up, "I just woke up hungry." ”

Zhang Xiaowang pretended not to hear anything, turned around and looked outside, there were dozens of waterspouts that had risen on the lake, and dozens of rainbow-like water dragon torrents were rushing towards the ghost dwelling space in the air, which looked spectacular. And the shoreline of this lake has dropped by more than ten meters.