No one knows how many layers the Abyss has, not even the oldest gods in the entire multiverse. A common view is that there are countless layers in the abyss, and even the three giants who dominate the bottomless abyss probably don't know how big the territory under their rule is, and how many people there are in the territory......

Compared with the vast and bottomless abyss, the hell where the devils live seems a little pitiful, and the total is only nine layers, which seems to be completely incomparable, but in fact, it is not like this at all!

Although the bottomless abyss has almost infinite levels, the area of each layer of the abyss, whether large or small, has a limit, for example, the blood abyss that Yun Feng now controls, the total area is about equivalent to the land area of the two Heavenly Dragon Empires, but most of the areas in the blood abyss are very harsh, and even demons rarely survive, so in fact, in the blood abyss, the area that Yun Feng can really completely rule is not too big, and it is probably equivalent to the appearance of three or five provinces of the Heavenly Dragon Empire.

The Nine Layers of Hell are different, although there are only nine Layers in total, the area of each Layer of Hell can be said to be almost infinite! At least so far, I have not heard of anyone who has reached the boundary of a certain layer of Hell. In fact, there is also a saying about the nine layers of hell, that is, each layer of hell is actually growing all the time, so from this point of view, although there are only nine layers of hell, the actual area can also be said to be infinite!

But the same problem, the environment of hell is not much better than the abyss. It could even be said that the vast majority of the abyssal planes, in terms of the harshness of the environment alone, are not comparable to any of the nine layers of hell - yes, perhaps. The ninth layer of Hell is an exception.

Because of this, the bloody battle between the devil and the devil has lasted for an unknown number of years, but there has never been a winner, or the so-called bloody war. It is simply a war that is destined to have no results. Because it is impossible for the demons to conquer the countless layers of the abyss, and it is also impossible for the demons to completely occupy all the areas of the nine layers of hell......

In a bloody battle, if it is the devil who attacks the abyss, then there is no need to say much. Naturally, it is fought layer by layer, as for being able to hit that layer, it is not necessarily, but if the demons go to hell, they will definitely not divide their troops and occupy the land, because it is meaningless at all, and the fortress of the hell lord is the real focus of the demons' attack. Only by occupying a strong bridgehead will the demons have the strength to move on to the next level of hell.

When a group of students from the Blood Academy passed through the gates of hell and stepped into the first layer of hell, the Scorched Earth Hell, they were barely given much time to react and prepare, and the battle officially began within thirty seconds.

The attackers were a large group of death knights, roughly around three hundred, and according to the undead formation, it was probably three standard squadrons. The individual strength of these Death Knights. Basically, it is at the fifteenth or sixteenth level, if it is placed on the Ari Continent, it is definitely a very terrifying force, and if the tactics are right, it can even destroy a powerful human county.

If all the students of the Blood Sè Academy participated in the Blood War this time. If all of them were here, these Death Knights would probably be nothing at all, and any Sanctuary could easily be eliminated with the help of a finger. But the problem is that the strongest of the students present is only the peak of the nineteenth-level Great Magister, although it is only one step away from the legendary realm, but it is not a legend after all, so when they saw these charging death knights, including the nineteenth-level Great Magister, everyone's faces suddenly became very ugly!

If it was a solo battle, the students present would definitely not be afraid, because the weakest of them were also level seventeen, but the problem was that these death knights were obviously an army, and they were also an undead army that would not be afraid of casualties!

"Formation! Formation! Xiao Tiangang Formation! If you don't want to die, hurry up and form a formation!" some of the students shouted, and the others suddenly came back to their senses, almost as if the conditions were reversed, and the students quickly and tacitly changed formations, and it took less than twenty seconds for a strange formation to appear in front of the group of death knights.

The Death Knight is a kind of high-level undead, and he has not weak wisdom in itself, especially at the front of the charging queue, the three terrifying knights who are the attack arrows not only have the strength of the eighteenth level, but also the combat experience and knowledge before his death, most of them have been relatively completely preserved, it can be said that the Terror Knights are not just Jīng Ying in the Death Knights, they are also the brains and commanders of the Death Knight army!

The students' extraordinary reaction speed surprised the three terrifying knights who led the team, you know, even a well-trained devil army may be difficult to do similar things under the same circumstances, let alone the always loose demon army. And what especially makes the horror knights feel strange and incomprehensible is that the formation formed by the other party is really too strange, the three of them are all battle-hardened warriors in their lifetimes, but they have never seen such a battle formation. It looks like a circle formation, but it's so thin that it's hard to believe how much defense such a formation can provide.

However, this is obviously not the time to think about this, and the three terrifying knights, even more impossible, just because the other party put on a strange formation, ordered the army to stop attacking. In fact, by the time the students formed a formation, the Death Knight's charging team was already less than a hundred meters away from them! At the speed of the Death Nightmare, this distance would only take three or five seconds at most!

The Death Knight's sharp arrow formation, like a gray arrow, stabbed fiercely into the students' formation, and the result was indeed as the three horror knights expected, the students' slightly thin formation did not stop the Death Knights' powerful charge. Barely feeling much resistance, the Death Knights easily penetrated the opposing formation, quickly rushing out from the other end.

But wait until the Death Knights turn their horses' heads. When they were about to charge again, the three terrifying knights finally realized that something was wrong! Although they had the advantage of numbers and first attacks, the opponent's strength was obviously not weak, and they reacted very quickly. It is clear that the other side is not without the strength to fight. Although the Death Knights did penetrate through the opponent's formation, they felt that there didn't seem to be a fierce battle in the process of chiseling through. In retrospect, the charge just now was, more precisely, more like a "tongguò" than a "chisel through" in the true sense of the word.

Why this happened, the three horror knights couldn't figure it out for a while. However, when they gathered their team again, they had an extremely rare feeling of "surprise", and the death knights of the three squadrons were inexplicably less than twenty!

The students slowly retreated while maintaining their strange formation, and soon, the three horror knights kneaded. Where did the twenty or so missing death knights go? They had all fallen to the ground, completely reduced to piles of broken bones, and this time they were really too dead to die.

The soul fire in the eyes of the terrifying knights flickered constantly, and they felt incomprehensible about such a result, cavalry should have a natural advantage over infantry in the case of little difference in strength. In particular, the number of Death Knights was ten times that of the other party, and they took the lead in the charge, but the result of this charge was that they lost more than twenty Death Knights, and the other side only left three corpses. None of them were seriously injured, and only a few suffered minor injuries. In the field battle in the open plains, such a battle loss ratio was really much beyond the expectations of the three terrifying knights.

"Stop, stop, keep the formation!" The student who shouted loudly before was still issuing orders loudly, and none of the other students had any objections, if he hadn't reacted in time just now and made the most accurate judgment in an instant, the price they had just paid would not have been just three people!

"Kava, are you alright? Can you hold on?" asked a female student next to the human student who gave the order, with a worried look on her face.

"It's just a minor injury, it's not a big deal. Kawa pulled his mouth and showed a smile that was not too ugly, on the surface, the wound on his shoulder did not seem to be strict, but the death qi of the horror knight would not only erode **, but also bring additional pain, the key was that with his seventeenth-level fighting qi, it was not easy to expel these dead qi in a short period of time.

However, Kawa obviously knows that the other party cares so much about his injury, in addition to worrying about his own safety, he is also worried about the current situation, although he killed more than 20 death knights on the other side in one breath just now, but the comparison of strength between the two sides has still not reversed, and they are still at an absolute disadvantage now!

"Don't worry, we're going to win. Cava said loudly, not just to the dark jīng spirit female student alone, but to cheer up all the students present, "As long as Xiao Tiangang's formation is not broken, those death knights will not be able to help us!"

"Kawa is right! What if there are too many of them? When we tried before, it wasn't that we didn't fight more with less!"

"That's right, it's just ten times as many enemies, a few more charges, and keep them all here!"

Maybe it was because they remembered the magic of the Xiao Tiangang Array, or maybe they were inspired by the brief confrontation just now, these students were all invigorated, and their morale was obviously much higher. Seeing this scene, Kawa couldn't help but breathe a sigh of relief, as long as everyone didn't mess up, this battle might not be able to win!

The three horror knights also discovered the changes of the other party at this time, the army of the undead has no concept of morale, but the horror knight as the commander knows very well that once the morale of the other party is high, it can often exert extraordinary combat effectiveness. However, considering that the strength of the two sides was still significantly different, the three horror knights did not care too much, and quickly commanded the death knights under their command and prepared to charge again.

In their minds, the loss of the twenty-odd death knights just now was probably ...... It should have been just an accident, right?

Although the intelligence of the Terror Knights is not low, they are still undead creatures, and they will not be afraid, nor will they hesitate. Now that your side has the advantage, of course you have to go on the offensive.

Under the leadership of the three terrifying knights, the remaining more than two hundred death knights once again discharged the standard ground arrow formation, from hundreds of meters away. And they charged. This army of death knights, strictly speaking, can only be regarded as light cavalry, but the speed and collision ability of the death nightmare are very outstanding, plus the undead are not afraid of death. Even if it is a light cavalry, the impact ability is definitely not to be underestimated!

But the result of the second charge, still could not make three ...... No, it should be the two horror knights who are satisfied, but they become even more confused in their hearts, this time the loss of the undead army. Even stricter than the last time, not only did more than thirty death knights fall off their horses, but even one of the terrifying knights who led the charge was cut off by the other party!

"Kava, good job, destroy them!" the students cheered loudly, and although they also paid the price for the death of two of their classmates, the result was achieved. But it is clearly better than last time, and the key is that two consecutive meetings have given them hope of winning!

The remaining two horror knights couldn't understand why their own side had the advantage in the battle, but the result of the battle was that their own side suffered heavy losses. The Death Knight's formation has begun to move a little, and although the undead have no emotions and will not feel fear, it does not mean that they will not judge the situation.

The two terror knights were already preparing to retreat. Although they still have an advantage in terms of strength, they have met twice in a row, and the battle loss ratio of both sides is very abnormal, and if they continue like this, they will be completely annihilated in the end. There will be no doubt that they will be!

But before the two terror knights could issue an order, they received some kind of strong order in their consciousness, and the terror knights could not disobey it, so they could only concentrate their troops and launch a third charge again.

Then the fourth, and then the fifth, and the result was no different from the gods at the beginning, with the students paying a relatively small price and dealing heavy blows to the Death Knights. By the time the fifth charge was over, there were only about fifty Death Knights left in this small Jīng Sharp Undead Army, and the three Terror Knights who were the Charging Arrows and Commanders had all been wiped out. And the students who died in the battle, in total, were only eight people, especially in the last charge, the students really defeated each other without damage.

At this point in the battle, the victory or defeat was already very obvious, the numerical advantage of the death knights was still there, but it was insignificant, and the morale of the students had completely reached the extreme, and the remaining death knights were not taken into account by them at all.

"It's strange, these death knights, why haven't they retreated?" Cava said to himself with some doubts, although the undead will not be afraid of death, but they know that the battle will inevitably fail, they will still avoid it as much as possible, in fact, according to Kawa's estimate, as early as after the third charge, the other party should have retreated, but I didn't expect these death knights to fight hard to this kind of Cheng dù.

"Whatever, I wish they hadn't run, just in time for another kill!" exclaimed a demon student excitedly, if he hadn't remembered to maintain the formation, he would have rushed out alone to kill him.

"No, there's definitely something wrong with that. "Kawa still felt that something was wrong, that the actions of these death knights were so abnormal. Suddenly, it occurred to Kawa that this was the first scorched hell, the location of the current bloody battlefield!

It is not surprising that the undead army appears on the battlefield of bloody battles, whether it is the devil or the devil, they are often very fond of it, or seduc, or coerce, or even directly kidnapped, in short, through various means, gather a large number of cannon fodder of different races. Not all of the students who participated in the bloody battle this time were demons, more than half of them were students of humans or other races, but this time, they were fighting on behalf of the Blood Abyss, so they naturally belonged to the side of the Abyss. And the undead army just now obviously belongs to the side of hell.

Although the demons of Hell are as evil as the demons, they are more of a believer in order, so obeying the undead has always been one of the devils' favorite cannon fodder troops. Thinking of this, Kava's face suddenly became a little ugly, those death knights' attacks just now, if there was no devil's shadow behind them, he wouldn't believe it anyway!

Kava's fears soon became a reality, and before he could talk about his worries, he told the other classmates that an army of thousands of devils appeared behind them from afar, and the remaining deaths were faintly in a flanking situation.

This is a mixed devil army, the equipment of the troops is quite perfect and reasonable, although the speed of the march is not too fast, but the formation is quite intact. As soon as Kawa saw this scene, his heart began to sink non-stop, because he knew that for the devil's army, the stricter the discipline, the stronger the combat effectiveness!

I'm afraid this battle will not be easy to fight, Kawa looked at the classmates around him, and couldn't help but worry for a while, the Xiaotiangang Array is not omnipotent, and it may be possible to do it with one enemy and ten, but with this devil army, I'm afraid it will be a little difficult to do...... (To be continued.) If you like this work, you are welcome to come (qidian.) to vote for recommendation, monthly pass, your support, is my biggest motivation. For mobile phone users, please go to m.qidian. )