In the north of Mizhou City, there is a three-story small building in the southwest corner of the new factory area of Longtang Biology, there is a wide sports field in front of the building, the periphery of the site is planted with green trees, the branches and leaves are luxuriant, together with the small building, all enclosed, the periphery of the trees is the wall of the factory, and there are canals on the southwest side of the wall, so that the environment here is more quiet.

After the completion of the new factory, Long Tao arranged his grandfather and Bei Xiaoyu to live here, originally Du Jiao wanted his grandfather to live in her Du family's compound, but his grandfather refused on the grounds that he liked to be clean.

At this time, on the field, Du Jiao and Da Fei were practicing, the two had been instructed by Long Tao, and their martial arts had greatly improved, especially after Du Jiao learned the kung fu of the Easy School, his skills increased greatly, but the two of them still used the Earth Dragon Fist that they had been familiar with since childhood.

Fists and feet, Du Jiao's long legs flew up and down, it was so good-looking, Bei Xiaoyu stood on the side and clapped her hands.

When the fight was fierce, Du Jiao suddenly withdrew her hand, took a step back, turned to look at the outside, and looked out of the arena with a happy face, "Master, are you back from retreat?" ”

Da Fei and Xiao Yu turned their heads to look, only to find that Long Tao had stood on the edge of the field at some point, holding a Japanese samurai sword in his hand, smiling.

"Kung Fu has grown, you noticed it as soon as I appeared."

Du Jiao jumped in front of Long Tao, blinked and smiled: "I got the guidance of the master, and I practiced at the master's house, how could I not grow a little?" This is called a famous teacher and a high apprentice! ”

During Long Tao's "retreat", Du Jiao has been taking care of her grandfather here, and Da Fei often followed her here to practice because she received the entrustment of "taking care of Liu Dong".

"Master, did you just come back? Where did this knife come from? It looks very similar to the knife of Masastake Tomita last time, and grandpa is playing chess with my father in the house, do you want to inform them? ”

Du Jiao kept asking excitedly, Long Tao couldn't help but reach out and rub the hair on the top of her head, and said with a smile: "No need, you can continue to practice, I'll go upstairs for a while." ”

"This dead dragon Tao likes to mess up people's hair!" Bei Xiaoyu came to Du Jiao, whose face was flushed, looked at Long Tao's back, and wrinkled her small nose.

In the room on the third floor, Long Tao sat on the edge of the bed, frowning at Mura Yu and pondering.

The only item he brought out of the Taiko world was this village rain, which contained a portable space that he had built with his own hands.

The strange thing is that since he returned to the present world, the space inside the knife has begun to become unstable, and when he sat on the bed, the boundary of the space had completely collapsed, and the "energy" of the majestic Taige Realm overflowed, if it wasn't for his efforts to control it, this famous sword village rain would have been destroyed long ago, and even worse, maybe even the room on the third floor would have been shattered by the impact.

After all, constructing that portable space, but all the energy that his body could store was used up at one time, and when the space collapsed, the huge power exploded instantly, and the destructive power was also extremely terrifying.

"How so?" Long Tao muttered to himself in his heart, "Could it be that the main universe can't accommodate items from the transcendent plane?" ”

"The main universe can't even accommodate every transcendent plane, how can it not accommodate a small item brought out from the transcendent plane?" The sound of the system sounded.

"Then why did the personal space in my knife shatter and disappear?"

"I don't know about that. My own information has a lot of incompleteness, not everything can be answered, especially when it comes to the problem of space, from my information, the spatial ability should be extremely profound, it stands to reason that with your current strength, you can't touch this level, right? How can you possibly create your own personal space right now? It can only be said that your luck is really good, in the Rain Covering Realm, you have comprehended that you have created your own Star Sea Infinite Technique that can perceive the Void Universe is advanced enough, and you have even created a portable space in the Taige Realm! All this, in my system's opinion, is just incomprehensible! ”

"Why do you say that I look like a cow?" Long Tao smiled, "Actually, it's nothing, I don't understand the truth of those spaces at all, I just draw a scoop in the different space of the Taige Realm, and keep imitating it again and again, and finally construct such a thing like a date, which is not a spatial ability at all." ”

"No, as I understand it, it's pretty impressive to be able to create a personal space! That's space! Imagine that you live in the main universe space, just like a fish lives in the sea, and a single fish can naturally swim freely in the water, just like you can move freely in the space alone, but if you let a fish swim with even one cubic millimeter of water around you, pay attention, that cubic millimeter of water belongs to the whole sea, and when swimming, this cubic millimeter of water should remain completely unchanged, you say, is it still swimming? ”

Long Tao pondered for a while and understood the meaning of the system, when we say that when the sea flows, even if there is only a small undercurrent, it must be that the entire sea has undergone a change in shape, and it is impossible for the entire sea to flow eastward, but there can be a small square of water flowing west alone, which is not in accordance with the rules!

Space is extremely inclusive for the life that lives in it, life moves in it, and the space changes accordingly, but this change is a change in the entire scope of the whole space, which is a move to the whole body, and it is one for the whole space!

If you cut out a part of the space and want to move it, then the whole space will limit you, because they are one, and that kind of rule is extremely difficult to break!

Just like the cubic millimeter of water next to the fish, for it, the whole sea is its opponent, and it is full of copper walls and iron walls on all sides, and it is not easy to swim in the slightest!

The system continued, "So, cutting the space and carrying it with you is not only breaking the rules, but it also requires a lot of energy to do it. ”

"However, when I created this portable space, I didn't feel like I was going to cut the space." Long Tao frowned, "Moreover, this space is all made up of energy, and it needs to be sealed with the power of the origin to form an enchantment before it ......can be used."

Well? Enchantment!

Long Tao suddenly realized.

Why do you have to use the power of the Origin to make an enchantment? Because that world is based on the power of the source, it is derived, and it is difficult to exist stably with other forces.

In other words, the enchantment is an entrance that connects two different spaces, and the entrance must be connected with the power of the origin in order to be used normally!

"I finally get it!" Long Tao said with a smile.

"What do you understand?" The system asked.

"I remember you mentioned the level of energy to me before, different energies are like different dimensions, right?"

"That's right."

"So how exactly is the energy graded?"

"I don't know, I don't have any information."

"Magic, mana, spirit, true energy, chakra...... What kind of mess, since each world has its own different powers, and they are all transformed by their own origin power according to various worldviews and rules, then we might as well divide the energy into three levels, the highest is of course the virtual universe energy that derives everything, followed by the various origin powers rooted in the virtual universe, the power of creation, and finally the various chaotic powers mentioned above, so it should be right? ”

"That's right."

"That's it, if these three powers represent three dimensions, then the portable space I created is just connecting two different dimensions with the power of the source, and there is no cutting space at all, no, to be exact, it is not a real space, it is just an energy space, through the power of the origin shared by that world, the connection between energy and the material world is opened, that is the effect of 'enchantment'! This also explains why the space in the village rain is shattered, because the main universe shares the energy of the void universe, and the origin power of the Taige Realm is obviously difficult to maintain stability, so it will naturally collapse. ”

Long Tao's eyes lit up excitedly, and he continued: "Moreover, I estimate that the vast majority of the so-called portable space should come from like this, so that the huge space can be 'sealed' on a small artifact, in fact, there is no 'seal' at all, it is just an enchantment, it is just an entrance to different energy worlds, and it can naturally be done very small!" ”

"Uh...... It's hard to tell if you're right or wrong with my information, but it sounds reasonable. ”

"......" Long Tao was helpless for a while.

I really want to get that old man back soon!

In that way, he can complete this "instrument", and I believe that he will be able to give him a lot of help at that time, and there is no need to rely on his own exploration of some theoretical knowledge as it is now!

However, there is still a way to prove whether his speculation is correct, first, he can use the energy of the void universe as an enchantment to recreate a space, if the space can exist stably, it means that his guess is reliable.

Second, if it is true that as he said, the portable space is just an energy space, then there should be more than one "energy plane" in a world, in addition to the energy space, there should also be a space of qi power, divine power space, and even various other elemental forces in the Taige realm, and he can even create a new space with the strength of sword qi!

"System, go back to the Taige Realm!"

Long Tao's figure disappeared in an instant.