The reason why the magic giant crossbow is installed on Naxxramas instead of the magic crystal energy cannon that is necessary for every sky city and sky fortress in the legend is because the alchemists of the Undead Alchemy Research Institute have not yet developed a big killing weapon like the magic crystal energy cannon, after all, the complexity of this thing is too high, and Wang Fan is in retreat, it is impossible to exchange it from the system, so he can only study it on the basis of theory. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

And if the magic crystal energy cannon is really so easy to study, then human civilization will not need to take thousands of years to enter the artillery age, like many key technologies, such as the barrel of the energy cannon, what kind of materials should be used to withstand the terrifying power of the energy cannon bombarded in an instant, and for example, the problem of whether the magic crystal cannon should be divided into attributes or all attributes, etc., if these problems cannot be solved, then everything is in vain, after all, you really have the face to make such a weapon when you fire a cannon and blow up the chamber?

So in the end, until now, the long-range attack weapon on the fortress of Naxxramas is still a magic ballake, and the siege weapon is still a giant meat grinder, of course, the air force docked on it is no longer a frost dragon, but a variety of strange flying undead, among which there are not only demonic beasts but also some winged intelligent creatures undead, such as the guys who were maliciously named birdmen by Wang Fan, these people were originally a group of winged creatures that looked very similar to angels, and the wings were still snow-white, of course, there were variegated ones, but there were very few, it is estimated that there was no wisdom before the variegated ones could not attract femalesAs a result, after generations of breeding, they basically tend to have white wings.

However, whether their wings are white or not, they have all turned gray now, after all, under the infection of the breath of death, gray is the main tone of the undead, except for the blue soul fire floating in their empty eyes, the rest is basically infected by gray, and the army of the undead is the gray-blue army!

Naxxramas's movement speed is not slow, only two hours have passed, it has moved to the sky above the Yetan Fortress, of course, all this comes at a price, after all, it is not so fast and naturally needs a lot of power to push this behemoth, although with the support of pumice stones, the energy does not need to maintain Naxxramas, a behemoth comparable to three football fields, floating in the sky, but moving is another matter, so it requires strong power to promote, and strong power naturally requires a lot of energy consumption。

Because this is the magic world, so the energy consumption naturally uses magic energy, and the largest energy vein in Wang Fan's hands is the water magic crystal, but unfortunately after the test, it was found that the propulsion power of the water magic crystal is far less than that of the fire magic crystal under the same energy consumption, although Wang Fan has theoretical knowledge to know that water is composed of hydrogen and oxygen, but how to split these two elements, the undead alchemist has not found a way so far, although he also knows that there is such a thing as electrolyzed water, but theory and practice are completely different things！

Fortunately, there are a large number of large and small planes captured by the army under Wang Fan, so the fire magic crystals can still be found in some planes, although they are only small ore veins, so the number of fire magic crystals is not much, but it is enough for at least 100 Naxxramas fortresses to be used normally for 10 years, of course, it is normal use If it is used in war, it is only enough for less than 3 years, but fortunately, now the number of Naxxramas is not even 50, so the undead army does not need to worry about this problem, plus now that the system controls the abyss, Marganis has also benefited, occupying a large territory on the edge of the lava river, and there is a giant vein of fire crystals and some scattered veins of dark crystals on it!

And with the arrival of Naxxramas, the end of the Yetan Fortress is coming, not to mention that the terrifying size alone is enough to make many dwarves lose the courage and confidence to continue fighting, dwarves are also normal creatures, when they find that they can't win, the natural morale will also drop greatly, after all, the battle of the giant deer in the last battle has the hope of victory in order to inspire Xiang Yu's army to win, if you knew that you would be defeated, then I am afraid that history will be rewritten, after all, who will fight a war to the deathAfter all, people are desperate for their lives!

Therefore, many dwarves directly threw away their weapons and turned around and ran, and even some of them were middle-level officers, and their run naturally caused the whole army of dwarves to collapse, you must know the horror of the herd effect, as long as someone takes the lead to do it, then most people will blindly follow, as for why to go, what to do, many people are actually not very clear about themselves!

And how could Naxxramas show mercy to these already frightened fellows!

Thus began a chase battle, with the fortress of Naxxramas high in the air and the undead air force falling from above, and a large number of undead cannon fodder on the ground charged, now reduced to support, whose only role was to kill the fish that slipped through the net and drag as many dwarves as possible with their lives.

Of course, you can also kill those dwarves who try to hide in the ruins of the houses that are still intact in the surrounding streets, these dwarves obviously will not know what kind of terrifying insight the soul vision of the undead has, as long as you are a living being, then the undead who hate living creatures can see you at a glance, unless you bury yourself hundreds of meters deep in the ground or fly thousands of meters in the sky, otherwise everything cannot hide from the eyes of the undead, even if it is invisible! (Space spells don't count, after all, those who can use such high-level spells are strong)

Therefore, these foolish dwarves who tried to escape from the undead under the cover of the ruins were soon found by the undead from the corners of the ruins, on the beams of the house like catching marmots, and then there was a burst of slaughter, and the corpses were all gathered at the city gate, and after the necromancers' necromancer psychic spells stimulated, they stood up again and became a member of the undead.

The undead are killing more and more, and soon a new round of undead tsunami will attack again, and the gateway of the dwarves: the fortress of Yatan is about to fall, and the difference is only the head of Burr, the city lord of the fortress of Yatan!

(I've been so busy lately.,I'm going to work again.,I'm going to night school to prepare for the adult college entrance examination.,And it's still in October.,Really.、()、Egg.,Plus my grandma was admitted to the hospital again.,I'm going to visit her again.,So the recent update I know it's very weak.,Here I apologize to all the friends who support me.,I'm sorry.,When I'm done.,I'll write as much as I can in each chapter.,Now I can barely write enough words to upload every day)