"This is not my own distress, right?" Zheng Yichen knocked on the mechanical war dragon, the dents and cracks on it were all smashed by those blood-colored humanoids, although most of them could only be smashed once, but the accumulated attacks became like this, you can imagine how high the church's use rate of the mechanical war dragon is.

Zheng Yichen can understand this kind of behavior, without such a tool, he has to take his life to fight against the blood-colored humanoid, there are more dead people, and the situation that was just stable will be chaotic again, although the people in the church have been trained enough, they will not be like ordinary adventurers and mercenaries, but this does not mean that they can be like robots, fearless......

If they are forced too hard, they will also be afraid, and they will also go crazy and collapse! So there must be a way to reduce pressure, and those little nurses will definitely not come forward, so a safe environment and victory are the best ways to reduce pressure, so the most durable mechanical war dragon has become a stress relief artifact.

"It's so excessive...... Tsk, I'll give you an upgrade. Zheng Yichen snapped his fingers, and under the stunned gaze of some spellcasters who were paying attention to this, a large amount of demonic materials shook out of the demon soldier summoning book, this is a normal operation, such an operation as buying his own things, anyway, the church has reimbursement, what is he worried about?

After that, the expressions of those spellcasters gradually became out of control, and they saw that Zheng Yichen easily used the magic silk thread to complete the fine division of those materials, and you can make the magic silk thread, which proves that you have a high degree of mastery of your own magic power, enough fineness and strong enough magic power.

But cutting the magic material directly with magic silk wire is a bit excessive!

"Is the witch's knowledge so powerful?" One of the onlookers couldn't help whispering, Zheng Yichen glanced at the other party, what the hell is it, this is obviously his own ability, okay, this kind of cutting technique is also figured out by himself, okay, how can it have something to do with the witch!?

If the magic silk thread is wound, it is useful, and if it is used to cut something, the strength will be insufficient, but Zheng Yichen has figured out a new way, which is to slightly change the arrangement of the magic power, so that it maintains an ultra-high frequency flow state, producing a high-pressure water rush effect.

It's just that this must keep the magic silk thread in a double structure, the outer layer is tubular, and this part of the magic silk thread has a more subtle gap, which can produce a cutting effect through the gap when the magic power in the tube is kept flowing at high speed.

Zheng Yichen wanted to get out of the high-frequency form, but when the magic power maintained an ultra-high frequency tremor, he couldn't stabilize the state of the magic power, so he could only retreat to the second choice of high-pressure water flushing, and this flowing state was not a release of water, but a cycle, so the consumption of magic power was not large, and the power of cutting was enough.

Zheng Yichen waved out a large handful of magic silk threads with one claw, and he was able to make the effect of leaving dense huge claw marks on the ground.

After quickly dividing the demonized materials, these materials quickly became new materials that could be replaced under the control of Zheng Yichen, and then the damaged parts on the body surface of the mechanical war dragon were also repaired by the flowing demonized materials, and this type of repair was not as strong as the original because it was a material added later.

Later, under the watchful eyes of more and more people in a resting state, Zheng Yichen unloaded the tail of the mechanical war dragon with a click......

Soon, the person in charge of this place ran over sweating profusely, looked at Zheng Yichen with a bitter face, and sent to call Zheng Yichen's ancestor: "Your Majesty, this mechanical war dragon can't be overhauled now." ”

The frequency of mechanical war dragons is very high, almost every hour, and the church has replaced a large number of elemental crystals to maintain the consumption of the magic power source of the mechanical war dragon, such as the mechanical war dragon, which has high-level combat power, and the magic power source used is naturally high-level.

The source of mana is not something that can continue to produce magic power if it is done well, if the consumption is too large, it takes time to recharge for self-recovery, and if you want to speed up the recovery, you can only fill it with fuel, and the best fuel is elemental crystallization.

"It doesn't matter, I've calculated the time, there are still dozens of minutes until an hour, and I can repair it for half an hour. ”

"But in case something unexpected happens......"

"Heh? Can't you even hold on for ten or twenty minutes? Or are the people here on the front line all waste? Excessive comfort will only make people more and more dependent on safety!" Zheng Yichen glanced at the person in charge, and the latter blushed, and couldn't say anything to refute: "Okay, okay, don't bother me, you do your own thing." ”

The person in charge nodded, and left here quickly, removing the protective magic on his body, others want to go to the vicinity of the mechanical war dragon, and they will only go over after getting enough protection for themselves, after all, there have been careless unlucky eggs before, the other party thought that the mechanical war dragon would be fine after being disinfected, and the big thorn touched it directly, and the consequence was that his Zuo Guifei ascended to heaven......

It's better than losing your life.

After sending the person in charge here, Zheng Yi continued to transform the mechanical war dragon, a large group of spellcasters hooked their heads to watch Zheng Yichen's transformation of the mechanical war dragon, but unfortunately Zheng Yichen's transformation process made them want to scold their mother, Zheng Yichen just unscrewed some screws on the surface of the mechanical war dragon's body, took off a scale plate, and stuffed the material wrapped in magic silk thread into it, it was all an internal operation, and they couldn't see it at all!

The only thing that can be seen is the chrysanthemum of the mechanical war dragon...... Oh, where the tail was, where it was removed, they could see a huge socket, Zheng Yichen completely melted the removed tail in front of them, and squeezed out some blood from it.

Some of the professionals who watched it were nervous, and sure enough...... Even the high-temperature disinfection of the mechanical war dragon only brought a psychological comfort, and the tail that was disassembled into the original material was restored, and in the process, Zheng Yichen added many accessories, such as machine gun muzzles, grenade launchers and other structures, which was mainly to make up for the shortcomings found in the previous collected data.

The mechanical war dragon is immune to infection, but it lacks sufficient long-range means, and a considerable part of the dents on its body are bombarded by the blood-colored humanoid remotely, so the focus of this transformation is the long-range attack method of the mechanical war dragon.

Not only the tail has been upgraded here, but the wing claw part of Zheng Yichen has been improved, and the aspect of the claw can eject a telescopic knife with an extension length of seven meters when attacking, and it will not always maintain the extended length, and it will only be ejected due to inertia when swinging the claw.

After that, they all remain in a state of contraction, so as not to affect their dexterity and breakage during the battle.

The wings are equipped with sixteen Stinger missiles, which can evaporate blood-colored humanoids in a range of high-temperature flames, and are very restrained against them, and two freezing bombs are added to the feet, and two shock bombs are built into the upper jaw of the dragon's head......

The whole transformation time was fifty minutes, and thirty-six minutes ago, a disaster broke out at a key point of the defense line, and the blood-colored humanoid attacked the defense line there, and taught some people who relied too much on the mechanical war dragon a lesson, so that they knew one thing clearly, without the mechanical war dragon, you must also take a knife and a shield to go up!!

At present, the blood-colored humanoids are suppressed in the stone forest, and at the same time, some church spellcasters have also done relevant experiments, once the blood-colored humanoids run out, they are not only a source of pollution, they can infect humans and can also affect the humanoids of the outside world, causing new changes in those humanoids.

This kind of change is not what they want to see, they can only buy more time to eliminate the humanoids of the outside world, probably those humanoids have fallen behind, and after the elimination, the number has been clearly reduced, which is a good thing, but the number of humanoids that have been accumulated for a long time is still huge, once the blood-colored humanoids run out, the blockade circle will definitely explode.

"It's over!" Zheng Yichen clapped his hands, reached out and knocked the tail of the mechanical war dragon, and the mechanical war dragon that remained stationary immediately completed and restarted, Zheng Yichen's transformation was only to add new plug-ins, not to partially transform the core.

Therefore, there is no need for complicated restart steps after the incident, and it can be directly used in battle.

The restarted mechanical war dragon waved two huge steel wings and flew towards the place where the blood-colored humanoid tried to break through the isolation circle, where the battle was still in a stalemate, and the injured people were dragged into the stone forest and integrated into the blood lake, and the people who were infected and transformed into human form took the initiative to throw themselves into the blood lake, the blood lake...... It is formed by the melting of the stone forest.

The depth is less than half a meter, but it has become an absolute forbidden area that can be touched by living people.

"The mechanical war dragon is coming!!" The stalemate combat power immediately appeared a clear differentiation, after the mechanical war dragon joined the battle, the person at the forefront immediately changed the way of fighting, those who can be long-range, those who can't use bows and arrows, the strength is big enough, right?

That's fine, just throw some alchemy bombs provided by the church, some of those bombs are grenades made by Zheng Yichen, and some are alchemy bombs made by other alchemists that really belong to the other world.

A hole was opened in the wings of the mechanical dragon that arrived on the battlefield, and the 'Stinger' missile filled in the hollow of the skeleton quickly fell into the group of humanoids below, and the explosion of flames caused by the explosion immediately evaporated the blood-colored humanoids there along with the blood.

Zheng Yichen, who was standing on the back of the mechanical war dragon, took out a 'melon' from his pocket, bit off the upper pull ring, and threw it into the blood-colored humanoid pile in the distance, the power of the explosion was not great, but the blood there was soaked into a dark green color, but it quickly returned to its original color.

Well, pollutants are useless for the Blood Lake, so let's do it the right way.

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