The full name of construction science is construction engineering. It is the most important discipline of corps engineering. The Legion's disciplines such as engineering and forging can be summarized as Legion Technology, which is an indispensable part of the Legion along with the Legion's spells.

Sargeras was originally one of the Titans of the Pantheon, and the Titans used their own technology to create countless Titan creations, although these creations are strong and weak, but most of them have developed their own race over time in the process of evolution, degradation, mutation, and curse, and this ability has greatly exceeded the scope of engineering, involving the core mysteries of life and soul. And the technology of the Legion was born from this.

Although in the process of use and development, in order to harness the energy of evil energy, and at the same time make it possible for creatures without the power of Titans to use it, the technology of the Legion has a crushing advantage over most of the world's natives. The Evil Energy's adaptability to worlds keeps the Legion's technology from working in most worlds, which is one of the reasons why the Legion has been able to conquer and destroy many worlds.

The knowledge gained by Shuzenar contains the theory of the manufacture of very powerful magical mechas, magical flame chariots, and even giant creations such as legion starships, as well as ordinary and practical technologies such as hellfire, evil cannons, and evil golems, which are stored in Shuzenal's mind, although he has not practiced any of them, but as long as there are enough resources, and then strictly according to the standards of the legion, it is completely fine to create ordinary or even excellent works.

Of course, the project is poor for three generations, and archaeology has ruined a lifetime, if it weren't for the fact that the legion has sufficient resources, has countless conquered worlds as the backing, and the treatment of cadres is not bad, Shuzenar would not have chosen this loser technology if he was killed. It takes hundreds of millions of resources to build a starship, and if it fails once...... Well you get the idea. All Shuzenar needs is some average combat power.

"Hellfire ......"

Shuzenar chanted, feeling a fluctuation in his mana, but the fluctuation quickly fell silent. He'd just used the spell "Call to Hellfire", but it's clear that it's not working now.

To release Hellfire, you need to prepare materials in advance, and the quality of the materials and the strength of the caster's mana determine the quality of Hellfire.

Weak Warlocks were once shocked by the power of the Legion's Hellfire, and once took pride in using spells to temporarily enslave the powerful Hellfire, but as their numbers grew, more and more Warlocks gained the ability to summon Hellfire. The Hellfire they summoned disappointed them, and most of the Warlocks abandoned Hellfire in favor of embracing the thick-skinned Void Lord (actually the Maharaja's disguise), just to make Hellfire a means of stunning, and only in the hands of a very small number of spellcasters with special talents, Hellfire could exert its true power.

There is a reason for all this, Hellfire is a huge group, although they are all called Hellfire, but their strength is very different.

The most common Hellfire of the legion is the use of the most inferior materials, mixed with a very small amount of evil energy, although it looks like a tiger, but the actual quality of who knows, although it can ignite a piece, but it itself is also very brittle, it will be shattered by a blunt object a few times, the duration is short, and it will quickly burn itself out, and even some will be crushed when the spell is completed, and the stage of landing will be shattered, and the speed and strength of their swinging arms to attack are also weak, and the warriors who are familiar with them can easily dodge their attacks.

Heavy Hellfire, made of a sturdy Evil Metal Casting Core, filled with Evil Energy, and its torso and limbs made of Hellfire Ore that greatly increases the power of Evil Energy. It is extremely strong, basically immune to magic, and enough to support the attacker in the face of physical attacks, although the burning time of the Hellfire ore is still limited, but after burning, the core of the Hellfire can be recovered, as long as it is not completely destroyed, a core can be used hundreds of times. It is precisely because of their great strength and good value for money that the elite Hellfire units act as a solid vanguard and meat shield in the legion.

Giant Hellfire and Hellfire with special attributes are used to target special enemies or break through defenses, each of them is worth a lot of money, and it takes more mana to summon them, and for those warlocks who are not of enough level, they even need dozens of people to summon a special Hellfire. The very few Hellfires use a lot of evil metal, and even use demonic souls as fuel, and their strength is comparable to that of the cadres of the Legion, making them a superweapon for decisive battles.

Hellfire is a common and useful tool for the Nasrezm people, and many Nasrezm are particularly adept at using Hellfire in combat. When Nasrezm carried out the legion's hidden missions and probed for information, in many cases, they did not use their main body to fight, their main body remained in the warped void, and what they descended was only a doppelganger with about one-tenth of their strength, and the strength of the doppelganger was insufficient, but the hellfire they summoned had complete strength, which was an important supplement to combat power.

"You'll have time to get acquainted with and use their power, brother. Are you going to stay in the library or are you going to go somewhere else?"

"I needed to find some material to test my theory. Schuzenar struggled to free himself from his state of immersion in knowledge, and he shook his head as he looked at the endless sea of books and recorded images in the library, and shook his head, "I'll save that for another time." ”

At this moment, Schuzenar suddenly felt a wave of discomfort.

That's what it's like to be watched.

It's like being watched by a ghost, a ghost full of malice. That creepy fear and uneasiness made Shuzenar subconsciously use his greatest reliance, and the dice of fate appeared in Shuzenar's consciousness.

"Tick Click"

Decide...... Without giving a hint, it seemed to be a failure, perhaps because the owner of the gaze was very careful, perhaps because the other party had already gotten what he wanted, Schüzenar could not feel the gaze, but a sense of uneasiness still haunted his heart. "That being may not be gone yet," he carefully told himself in his mind, trying to be as ordinary as possible, and in order not to attract the attention of the being, he did not talk to Misnien about his feelings.

"Then I'll take you to the foundry hall, where the latest batch of materials has been produced, and besides, brother, you'll need a proper breastplate, well, maybe more than one. If you believe that a weapon is more powerful than your own claws, then maybe you need a weapon as well. Misnien walked towards the portal, "Let's go, I've been working on forging for hundreds of years, these two daggers are my own masterpieces, maybe you'll like the feeling of creation too, Nasrezm is the best equipment builder in the Legion." ”

"No, maybe I've gained too much knowledge and I don't have time to familiarize myself with all of them. Schuzenar was intrigued by this, but right now, he didn't want to draw the attention of a being, "Let's find a place to make a hellfire first." Nasrezm's pale face allowed Shuzenar's emotions to be well hidden.

Schüzenar followed Misnion into the portal.