The law of interface!

As the most important defense line to protect the balance between the main material plane and other planes, the law of the interface not only limits the demons distorting the void and the gods in the sky, but also the elemental spirit world is limited by the law of the interface to a great extent. However, compared with the demons who are strictly restricted to enter the main material plane and the gods who can enter at some cost, the law of the interface is far less restrictive to the elemental spirit world than to the demons and gods, but for the elemental creatures in the elemental spirit world, the law of the interface is more like a huge filter screen.

yes! Like a filter screen, the law of the interface will only allow the four elements in the elemental spirit world to enter the main material plane in the most basic form. These four elements without self-consciousness can penetrate the mesh of the filter screen like fine sand, and the condensed elemental creatures are blocked in the elemental spirit world like clumps of sand and stones, Generally, there are only two ways for the self-conscious element creatures to enter the main material plane, either to disintegrate themselves into basic elements, or to find some places with large mesh.

Obviously, no elemental organism will choose the first. Although disintegration is only attributed to the basic element, it is no different from death for self-conscious elemental organisms. The so-called large "mesh" of the latter is usually where the elements are concentrated in the main material plane, such as hot craters, cold lakes and deep sea depths, The area whistling in the wind at an altitude of 10000 meters, as well as the depth of the earth covered by boulders and soil. In these extreme regions accumulated by nature, the blockade of the law of the interface on the elemental spirit world is relatively weak, and some less powerful elemental creatures can enter the main material plane.

However, compared with the devil's desire to kill and destroy thousands of creatures and the gods' desire for faith, elemental creatures actually have no desire for the main material plane and no conflict of interests. On the contrary, for elemental creatures, the main material plane is still an uncomfortable place to leave their pure elemental spirit world and enter a region with more disordered elements, Just like a person who has adapted to the warm atmosphere is suddenly sent to work in cold areas, anyone's thought is whether he can go home quickly, and elemental creatures are no exception.

Generally, magicians summon elemental creatures with their own magic as the support, and forcibly expand the mesh connecting the law of the interface with the elemental spirit world, so that elemental creatures can enter the main material plane. After all, personal power is limited. Most of the mages can summon low-level or medium-level elemental creatures, As for some advanced elemental creatures, it may take several mages or a large Dharma array to summon them. As for the elemental creatures at the Lord level, it seems that mortals are still debating whether there are elemental creatures at the Lord level, and even among the supernatural, only the supernatural at the top of the power pyramid can serve, Even ordinary transcendents dare not call these elemental creatures that are also powerful transcendents at will.

"The explosion of the black nucleus crystal broke a corner of the filter screen of the law of the interface limiting the spiritual world of the element, so the element creatures can continuously flow into the main material plane. Even if this area named the intersection of the elements will recover under the self-healing of the law of the interface over time, it just takes more time."

While collecting data, the wizard mages are also teaching miss yuansaka Lin, who is good at the four elements.

"Since elemental creatures hate the main material plane ~ why do they rush here?"

"It should be that the consciousness of self proliferation and expansion of elemental creatures is driving them to act. Although elemental creatures do not breed, they instinctively try to add more similar species and expand more fields. For example, now the elemental spiritual world has been divided up by the four elements, and the main material position is a new piece for elemental creatures The world, just like human adventurers, whenever they discover a new continent, no matter whether the environment of the continent can live or not, they will immediately start to put the continent under their own command. Driven by this behavior pattern, elemental creatures also try to enter the main material plane and change everything close to them into an environment similar to the spiritual world in which they live. "

The wizard paused: "usually, unless the geographical environment is completely unsuitable for them, the elemental creatures will automatically return to the elemental spirit world or move to other places."

Miss yuansaka asked curiously like a child who heard a novel story: "what does the so-called unsuitable environment mean?"

"It's the environment with great difference. For example, in the yanoder mountains covered by heavy snow all year round or in areas with many amber rivers, fire element creatures don't like to come to this place. The instinct of element creatures will tell them that no matter how much energy they spend, it's impossible to turn snow mountains into volcanoes and rivers into lava. In this case, they generally explore it If you can't do anything, you will return to the spirit world by yourself. "

"Then water element..."

"The water element and the wind element will probably come here with ecstasy, and then it will become snowy and windy." The wizard mage also made a reassuring gesture: "but please rest assured that the yanoder mountains are protected by the power of his majesty Yalin. The channels in the water element spirit world are forcibly blocked. We don't have to worry that any uncontrolled water element creatures will enter the range of the yanoder mountains."

Under the interpretation of the wizard, miss yuansaka also learned a lot about elemental biology. At the same time, miss yuansaka Lin also understood one thing, that is, it is difficult to summon the Elemental Lord to serve like master Yalin. The Elemental Lord is second only to the king in the elemental spirit world, Almost everyone can compete with the dragon in the main material plane. Not to mention calling the element Lord, just maintaining their magic in the main material plane is enough to drain the high-level mages among hundreds of mortals. Moreover, the element Lord has a clear self-consciousness and is absolutely unwilling to be bound by anyone except the element King, And miss yuansaka also has a deep understanding of this. In the battle with the element Lord, although the other party is under the control of the senior, it is not false to want to tear up and kill herself.

"Element creatures once invaded the main material plane. In fact, every invasion of element creatures can be called a disaster. Fire element will ignite forests and cities and turn the earth into a sea of fire, while water element will set off huge waves and flood rivers, causing serious floods. Wind element will sweep the earth and make everything disappear in the strong wind, and the earth element looks the most calm Su... "

Looking at half of the frost snow wizard, the mage showed a bleak smile. Yuansaka Lin couldn't help asking curiously, "those big guys who look slow and lazy will also do harm?"

Lin still remembers that when he entered the underground experimental field, there was a soil element creature like a hill not far from the gate. It seems that it was left over from the last element riot. The reason why he didn't clean up these soil element creatures was because they were really no threat. He didn't know what he was thinking on the day of the riot, When I saw each other today, half of the huge body was integrated with the earth. I was curious to look at each other. The earth element creature just looked at itself with yellowish brown eyes, and then turned its head aside without interest.

The so-called earth element is a relatively calm element, which may have gone beyond the degree of calmness. What I want to say is completely the lazy house men who are not willing to move their hips at home in their original world. Compared with the other three elements, earth element has no threat at all.

"The other three elements can be eliminated even if they appear on the main material plane, but the soil elements can be integrated into the depths of the earth with their own characteristics. Whenever they move, they may cause geological disasters such as earthquakes and landslides on the ground. The trouble is that the soil elements thousands of meters underground are protected by tens of thousands of tons of boulders and soil, unless the earth is excavated Otherwise, no element expulsion spell can penetrate the thick stratum and contact them. Therefore, it is generally detected that there are earth elements. When causing damage such as earthquakes, in addition to evacuating personnel, the five dragon gods can only leave by themselves. "

"... it's too ~" for a while, Miss Saka looked very ashamed.

Speaking of Hanyan, miss yuanban wiped her forehead and saw that it was full of sweat. Unconsciously, the temperature around seemed to rise a lot.

"What's the matter? It seems to be getting hotter and hotter."

"Strange? Constant temperature spell should be normal." Frost snow spirit mage also noticed that the situation was wrong.

At this time, the temperature around was like being tricked by someone to press the rise button. Miss yuansaka found that she seemed to be stuffed into the oven. The heat wave hit from all directions. For a time, the heat even made people feel a little difficult to breathe.

No, there's a situation!

Just when yuansaka Lin wanted to ask caster Medea who was working, a burst of startled voice had sounded.

"The density of fire elements around is rising rapidly and began to form a channel connecting the fire elements to the spiritual world. Something opened the channel from the inner side of the spiritual world."

Compared with Medea, pachuli and yuansakarin who started learning from scratch, as frost elves born from the summoning system, they have all the conventional knowledge of the different world from the moment they were born. Perhaps frost elves are not as good as Medea and pachuli in R & D ability, but they are not inferior in basic knowledge, for example, in the structure and operation of the whole world, Frost snow spirit mage knew more, and more clearly noticed that the pressure from the side of the element spirit world was increasing. It seemed that an invisible big hand was forcibly tearing open the law of the interface that had not been completely restored.

Ticking~

Soon from the void, a drop of golden red hot lava like the sun was squeezed out and dropped on the ground. In an instant, the whole underground test site seemed to be transferred from the cold snow mountain to the hot crater.