On the Black Horn Mountain, all kinds of demons and human legions are completely fighting together, and from the sky, it is all black and oppressive, and it is impossible to tell which spell is released on which side in the chaotic battlefield.

The chaotic nature of the demon seems to have been transmitted to humans, but fortunately, the human legion uses a ten-person squad as the basic unit of action, and the host god of war can also track the positioning system and vital sign data on the smart watch to mark our personnel, so it can roughly judge the distribution of our personnel from the direction of the battlefield situation.

What's more, since the release of the spell is also handed over to the host God of War to execute, the "God of War" can judge the location of our personnel through the positioning system to calculate whether there are allies within the range of the spell release, and whether the power of the spell will affect the friendly army - if the judgment is not passed, the host God of War can change the trajectory and range of the spell released according to the demand, to a certain extent, to avoid its own personnel, so as to achieve the strange effect of "spell evasion of allies".

Therefore, when the warriors found out about this, they became even more brazen in using their spells.

Depp didn't stop it, and at this moment Don was also here in the command center, observing the projection screen.

This battle is not so much a counterattack against the demons of Blackhorn Mountain as it is one that Don and the others use to test the strengths and flaws of the intelligent spellcasting system.

The intelligent spellcasting system based on mathematical formulas is superior in every way, but it is precisely because of this that the potential danger is even more worrying.

All spell release processes are also a process of reverse analysis and calculation of mathematical formulas, and all the calculation processes are handed over to the central host, so once there is any problem with the central host, doesn't it mean that all the networked devices on the battlefield will be paralyzed? If someone is fighting against a powerful enemy, and the spellcasting system suddenly goes down, isn't it going to be dead?

This problem Tang En they have already considered, the problem solved is the same as the previous Internet host, using three hosts in parallel to process data, each of which has the ability to independently undertake the operation and analysis, in normal times they set a priority, once the current running host has a problem, the two backup hosts will immediately start the takeover program according to the priority, three backup hosts are enough to deal with this emergency.

The second thing to worry about is whether this fast, high-intensity, wide-range intelligent spellcasting system will have an impact on Purandal's current state of magic.

Judging from the simulation alone, it doesn't seem to have a huge impact, but they are very worried about the effect after the actual promotion, so they will come to the Purgatory Abyss first, and as long as they fight here, they can deduce the overall situation from the local situation here.

The Purgatory Abyss belongs to the magical deposition area, according to Euthania, the magical environment here in Illuth is inferred from the product of the decay of ghostly energy, that is, this energy is likely to be affected by the planet's gravity, relatively rich around the planet, and relatively thin in the void.

Because this is a deposition area with a lot of magic, changes in mana are easier to observe.

Don was just waiting for time.

The battle lasted for several hours, and after it entered the white heat, Tang En suddenly said: "God of War, switch the observation mode and mobilize the observation data of Black Horn Mountain." ”

The cameras on the floating cannon have a variety of built-in observation modes, such as long-range mode, reconnaissance mode, night vision mode, and of course, the most special one is the magic sensing mode.

In this mode, the floating cannon will detect the mana concentration in the environment, and then the host will draw a mana contour map based on the data after receiving the data...... Normally, this mode was used to observe powerful enemies hidden in the natural environment, but now it is used by Donn to observe the flow of mana.

"The instruction is received, the observation mode is switched, the switch is switched to the magic sensing mode, and the data collection is completed."

The projection screen suddenly turned into a red contour map, superimposed on the original top view, and it was almost impossible to tell the difference in the concentration of mana.

This is due to the fact that the concentration of magic here in the Purgatory Abyss is too high.

"Calibrate the lowest value at the moment as the baseline value and redraw the image."

"Orders received."

The content on the projection screen refreshed instantly, and then Don found that although the concentration of magic in the Purgatory Abyss was generally much higher than that of Plantal's, after adjusting the standard value, the image immediately became much clearer and distinct, with red, yellow, orange, and green scattered on the image.

From the image, it can be clearly seen that in the center of the battlefield, the concentration of magic is the highest crimson, this color covers almost the entire combat area of the battlefield, and the farther away from the battlefield, the lower the concentration of magic power, around the vicinity of Black Horn Mountain, forming a green magic trough area - the magic there is probably completely drained by the smart watch in the battlefield.

After surviving the Mana Trough Zone, the mana begins to regain its average level in a ladder further afield......

Tang En called up the measuring tool and scratched it on the projection, the area affected by the battle of the scale of Black Horn Mountain was about 20 kilometers in a radius of about 20 kilometers, and the magic power in this range was all gathered in the center of the battlefield due to frequent spells and high-intensity use, and the mountain peak was only 4 square kilometers away, and now only there was crimson.

Tang En continued to collect data for several hours for comparative experiments, and then he found that as the war continued, the consumption of mana around him also increased, so the area of influence became larger and larger, and ten hours after the start of the war, the area of influence had expanded to about 40 kilometers, and almost all the magic power in this range was extracted to the central area.

At this moment—compared to other areas—the concentration of mana in that area was already quite thin.

This discovery forced Donn to be more vigilant, which meant that the widespread use of smartwatches and smart spellcasting systems would indeed have a very noticeable effect on the magical environment around him - and now he couldn't even be sure if the effect was reversible.

Theoretically speaking, the inherent energy in an environment is limited, and the energy countercurrent of the astral channel gave birth to the current magic enrichment environment, but after so many years, I don't know how much of this energy is left in the continuous consumption, if this energy is a non-renewable energy, then according to such a terrible consumption rate, I am afraid that in a few years, they will be able to completely consume the existing magic power of Plandal, so that the entire Plandar will become a world without magic again.

At that time, wouldn't the magic transformation technology that Tang En had bothered to develop be at the end of the road?

"It's time to end the fight."

Worried, Donn threw a word to Depp and left the purgatory abyss directly.

Depp, who has been commanding the battle for more than ten hours, finally perked up when he heard this, and began to give the final general attack order, and all kinds of weapons and equipment began to appear on the battlefield.

At this time, Don returned to Ellington, found Eudenia, and told Eudenia what he had just observed, as well as his reasoning.

After listening to Donn's rambling words, Odenia looked away from the book and looked at his face.

"Are you stupid?"

“……！”

Tang En looked confused: "Why are you scolding me?" ”

"Your worries are simply unfounded."

Otenia said rather helplessly: "Now Plandal's energy enrichment state will not change, and it can be expected that it will not change for a long time, the direct impact of the void energy, the long-term immersion of the ghost energy, has completely changed the ecological environment of this planet, otherwise how do you think the magic crystal was formed?" ”

"Magic Crystal...... I really don't know. ”

"The Mana Crystal is the energy crystallization after the decay of the ghostly energy, so it can be directly used by you as an energy source. Its appearance symbolizes that the planet belongs to the state of energy enrichment, and since the magic crystal vein itself is an energy enrichment node, it will attract free energy to continue to grow, which is a very inexpensive and efficient clean energy. ”

Odenia looked at Don with considerable disdain: "This energy is used more efficiently than the energy of your original world, so I don't know where it is. ”

“……”

"Putting this aside, the world barrier of this world has become full of holes because of the chaotic creatures, you always know, right?"

Odenia snorted: "In this situation, the Void Energy has been constantly permeating this world, do you think the high-energy environment of this world will disappear?" ”

Tang En was stunned: "I haven't considered this situation...... When you say this, you are admitting that my current development path is not wrong? ”

"I didn't say you were wrong, I didn't say you were right, I was Odenia who guarded the girl, not the omniscient and all-powerful Odenia."

Odenia said angrily, "If you want to know this, why don't you ask your family Elia!" ”

Tang En was stunned again: "Why do you want to ask Elija——!! ”

His heart trembled, his face changed suddenly, and he said with trembling lips: "-You mean, Illya's memories that she has sealed now are about to be released!?" She's about to wake up? ”

"What do you think?"

Otenia didn't feel guilty at all, she looked at Don meaningfully: "After all, she is sixteen years old this year...... Yes! Speaking of which, she's almost past her expiration date, right? If you don't do it, it'll be too late. ”

“…… Why do you always feel that your words are full of malice and strange hints!? And if you really want to be the one who can do it legally! ”

“…… Beast! Perverted! ”