When the distance was shortened to one mile, that is, five hundred meters, in the sky, under the magic airship, a bright light suddenly flashed, and the huge elemental ball fell in the fastest attitude.

The elemental light exploded in the army of the undead, hundreds of undead were blown out, and where the elemental ball landed, only one epic corpse witch survived, and a dozen or so undead around it, including other corpse witches, were all killed by this blow.

The magic ballista on the chariot roared and released magic projectiles, Xia He nodded, in the future field battle, the attack may occur at a greater distance. But now, since the enemy has no long-range means, he can get closer and fight again.

The undead black knight who was rolling on the ground got up, and the soul fire was a little scattered.

Wounded but the Corpse Witch roared angrily and ordered his soldiers to attack, the enemy was only five hundred meters away, a position that could be reached by a long charge.

The magic projectile, like the egg of some kind of fish, is thin and long, presents a parabola at a large angle in the air, falls overhead, and explodes. Sharp metal shards with strong elemental attributes flew in all directions.

The undead went crazy, and regardless of these attacks, those who were not yet injured, all urged their mounts and charged towards the human army in the distance.

"Attack. ”

One of the officers in charge of the command, calmly gave the order. The warriors, including the academy mercenaries, spread their wings and began to fire magic bullets at the oncoming undead.

The new bullets, spinning at high speed as they fly, have flashes of magic patterns on them, and look much larger than they actually are.

Bang!

A magic bullet slammed into a black knight's helmet, half-embedded in it. The force of the impact caused the black knight to fall backwards on his mount.

Rumble!

The magic bullet exploded, and the black knight could no longer hold his body and rolled down on the skeleton warhorse.

Boom! Boom!

The explosions were incessant, and many attacks landed on the skeleton horses. The attack density of the magic bullet was too high, and the black knights in the front row were all knocked away in an instant, and the skeleton war horse also broke its forelimbs and rolled forward on the ground.

"Attack the Corpse Witch!" the commander continued to order, the corpse witch was preparing undead magic, and his attack distance was rather sad, about two hundred meters. In the past, this kind of attack was far enough away. However, in the current imperial army, magic muskets are standard, mages can shoot thousands of meters away, warriors can attack at 500 meters, shoot accurately at 300 meters, and within 100 meters, they are marksmen.

All the mages raised their special magic muskets, which didn't look long, with dense magic patterns on them, and the barrels shimmered with elemental brilliance.

Rumble!

The musket seemed to unleash its attack at the same time, and the huge magic bullet instantly covered all the space around the corpse. On the surface of the Epic Corpse's body, the gray gas was torn to pieces by the explosion. At least five projectiles hit him. What false realms were destroyed by this round of volleys.

This round of attacks was originally intended for the enemies of the Epic Realm.

Otherwise, Xia He wouldn't have had to put the undead so close before attacking. No matter how far you go, you won't be able to take out the epic undead with these muskets.

The undead screamed, hands raised, fingernails growing wildly like blades.

What is this for, to transform?

Xia He felt so strange when he saw it, the magicians had already started the next round of attacks. The gray gas around the corpse witch's body only condensed a little, and don't tear it off. His false realm was no match for a small magic bullet.

There were only more than 700 undead, and more than 40 were killed and more than 100 injured by the airship's magic cannon. The number of magic ballistas injured was even higher, in fact, only a hundred or so Black Knight elites were not injured, but in the first round of charge, more than fifty had fallen.

These fools, after all, have never experienced the war of the technological world.

In the world of technology, a powerful knight like a Constructed Knight will not gather in a dense formation to charge. Tech weapons are best at area attacks. The denser your formation, the better the damage.

The corpse witch's nails grew out and frantically tore at his body.

The body of the corpse witch was torn apart like rags, and Xia He saw a dark cave, and his heart was not good!

What kind of tactic is this? A legend is hidden in the body of the corpse?

Whatever it is, it can't let you out.

Xia He raised the spear of destiny, and without aiming at it, he blasted it over. A magic bullet, pure gold, slammed into the black cavern.

The power of fate is completely stimulated, and the power of this gun is far greater than at the beginning, because Xia He is already a Jiupin Taoist priest, and he can stimulate part of the power of this legendary weapon.

The black hole expanded silently, and with a flickering effort, the radius expanded to a hundred meters in size, and then violently contracted back and disappeared. Before the black hole disappeared, Xia He saw a cold eye.

He breathed a sigh of relief, he was just a devil and a stream, and he was not too strong to reach the level of a true god.

This style is not Arcane Empire's.

Where the black hole once covered, all the undead are gone, including the corpses of the epic ghouls. This is not good, Xia He attacked once, and the legendary guns were also lost, and they needed hundreds of gold coins of repair magic liquid to maintain. On the contrary, the magic bullet is no different at all, it is purely a legendary weapon, giving it magical powers.

This time, the corpse of the epic corpse witch is gone, which is equivalent to the loot in the soup.

Xia He could only comfort himself, if he repaired the magic liquid made by himself, it would not be so expensive.

At the same time, he was also glad that the radius of this strange black hole was only a hundred meters in size, and the corpse witch was already close to a distance of three hundred meters from his position. Or maybe the diameter of the black hole was not so small, and it was attacked by his own spear of destiny and changed the explosive attributes.

Xia He was a little afraid in his heart, the black hole contained the power of space, he could withstand it himself, and there was a Taiyin Mirror. But none of the rest of the team could run.

Fortunately, I didn't think about saving money, if I used the Gun of Doom, the things in the black hole would be sealed or killed, but this hole might be so big if it bursts open. There are a hundred Medirli knights of their own, and they are worth a lot, and their mounts are not cheap.

Xia He was calm on the surface, put away the spear of fate, looked at the students around him, and said: "Sure enough, the enemy has a trap, but I don't know if there are reinforcements, you see, now the undead are almost dead, there are more than three hundred left, most of them are wounded, have difficulty moving, and have no mounts." ”

The students went to see the undead, and sure enough, they were in a miserable shape, and some of them even had broken legs. The undead who jumped forward on one leg didn't look so vicious that it made people want to laugh.

"Originally, you could let the knights rush and kill, but there is no need, the enemy is an undead, so use magic bullets to send them to hell. ”

Xia He is serious, the clouds are light and the wind is light, and the students only have admiration in their hearts.

The sound of the magic musket became sparse. The soldiers began to shoot accurately, and after the undead were wounded, their movements became very slow, and there was no need to cover the attack at all. It's not that Xia He doesn't want to train soldiers, it's just that there's no point. In the sky, twelve flying warships flew and swept low in front of them.

On the ground, the academy mercenaries cheered.

The Black Knight was quite able to resist, but when they got close to a hundred meters, the fireballs rained down in rows, drowning the last of the undead.

"Headmaster, this battle is too easy!" said one of the students.

"Isn't it easy? Don't you think about what sustains this kind of battle? It's our civilization. The undead have great power, but they have not developed a magical civilization, they are ignorant and backward, and only know how to charge with a sword. We have complex magic cannons, alchemy factories, and a large number of Terrans forming close-knit groups to make magic muskets in bulk. Every magic bullet, for these undead, is a sophisticated magical creation, and they can't afford to buy it. ”

The students were stunned by Xia He's words, and Xia He said: "Now the cost of the magic bullets produced by our academy is very low, which has caused the price of the scrolls to fall. If one day, the alchemy factory can mass-produce scrolls, how cheap do you think scrolls will be?"

"Mass production reel, how is it possible!"

"Why not?" Xia Daodao: "The scroll itself is also an expression of magic. As long as there are laws and laws that can be explained, they can be mass-produced. Essentially, magic bullets are also a type of scroll. It has added gravity, sharpness, concussion and other magic patterns. ”

"After that, wouldn't these warriors have to practice their martial arts?"

"Of course not, since these bullets are magical creations, they may be affected by the Forbidden Demon Realm. Once a similar spell works, it can only be fought hand-to-hand by soldiers. ”

The students didn't refute, the forbidden demon realm, it doesn't mean that these magic bullets are completely ineffective, but the lethality is greatly reduced, and they are easy to be guarded against by armor. So there's nothing wrong with relying on hand-to-hand combat.

"Of course, this kind of thing in the forbidden demon realm will not last too long, and it also has to rely on the assistance of a large magic array, which is very complicated, and can usually only be provided by cities. Or the Magic Tower. In the field, no one can create a large area of forbidden demon realm. And if you want to attack the city, you can just bombard it with pure magic cannons. In the Forbidden Demon Realm, it is not possible to disassemble Elemental Orbs. ”

The students are all great magicians, so they naturally know what Xia He means.

Even if they were facing the Forbidden Demon Realm, they wouldn't be unable to release their magic. It's just that the ranged magic is weakened, and its own power is still there.

"I'm developing a magic resistance puppet, and when it's successfully developed, I can take it to the battlefield, and each soldier is equipped with one or two, so I don't need to carry auxiliary troops. The Trojan itself has a powerful magic resistance and cannot be destroyed, and that's because the things that the Trojan has to do are too simple, while the puppets are different and have to do very precise work. ”