Each of the jumping parts is silver-white, shiny and small and delicate. It is not so much a mechanical part, but rather a work of fine work. However, if a person with a little knowledge of machinery can see that these small things that seem to be works of art are made of the same material, that is goblin metal. In the Yara world, as long as they are smart creatures with normal minds, especially those of professionals, there is no one who does not know the name goblin metal. The legacy left by this goblin era far exceeds the understanding ability of people in the current era, and it cannot be copied to this day. They have

It has a strong hardness, hardness but with enough toughness. A thin piece can block very strong attacks. If you use them to make walls, even under the bombardment of crystal explosion bombs, the structure of the wall can be maintained. If you want to penetrate them, you can only do it unless the demigod-level strong men continuously attack the same position. As for wanting to blast a channel that can enter and exit on it, even for the demigods, it will probably take dozens of minutes to do it. What's more valuable is that this metal also has a light memory function. Even if it is distorted and deformed under the action of external forces, as long as it is not completely torn apart, it can slowly restore its original shape.

But unfortunately, goblin metals cannot be copied or even recast. Even if people dig out some goblin metals, they cannot melt them and forge them according to their own ideas. They can only stack them in the laboratory with regrets and study in vain. Only the mechanics of the Colossus School who are proficient in machinery can cleverly assemble some special parts and combine them into tools, weapons or equipment suitable for them. As for other scholars, they can only watch the mechanics become the only people who can effectively utilize goblin metals.

Freya is a mechanic, and a master of mechanics. On the way to send a wedding, she transformed the carriage into a defense base and was just a game that she played casually when she was bored. Her true peak design was the Freya War Fortress, which once played a huge role in the Nightmare Islands. This work was designed by His Royal Highness, according to her own creativity, and then it was completely completed by five years of special parts collection, and her clever idea made her teacher Christo amazed, and she believed that even she could not create a similar masterpiece. Now, the war fortress relies on the two walls of the temple to show part of her face again. Once the fortress is constructed, with the seventeen legendary corpse ghosts and dozens of undead mages, she may have to pay a huge price to break through the fortress under the continuous attacks of other girls.

However, the enemy did not seem to be in a hurry. Even though the parts were shuttled and combined around the girls, even if they had already recognized the materials of the parts, they did not show any panic. It seemed that they had been mentally prepared. Only the melee ghouls in the front suddenly grabbed an unknown object from their pockets and raised it out in the direction of the girls. These objects were like a faint smoke, floating near the girls for a long time.

The moment the skin touched the smoke, Freya's face suddenly became ugly. These smokes were actually just fine light rock powder. Except for the special type of light rock, it can float in the air for a long time because of its light rock light weight. However, for mechanics, especially top mechanics, this is the most annoying thing.

Each of the works of the mechanical masters is made of countless parts. The matching degree of the model during splicing has the most direct relationship with the perfection of the finished product. The more precise and complex the design is, the higher the matching degree of the model. For machinery such as war barriers, many parts at key positions cannot even have a half-millimeter error. Once an error occurs, or an interfering object enters the parts, it will have a fundamental impact on the war barriers.

Reducing the strength of the fortress may even cause the direct collapse of the fortress. Of course, except for the country of Sand and Sighing Deserts that open their mouths and breathe, there are no disturbances that affect the splicing of parts in other environments. Therefore, this is not the weakness of the war barrier and can be ignored. However, the particle size and concentration of these dust floating in the air are enough to affect the war barriers, making it difficult for the barriers to play their due effect.

Therefore, Freya became embarrassed for a moment. She never thought that the enemy would be so familiar with her, or the characteristics of the entire adventure group, and based on these characteristics, using such simple but effective means to counterattack at the most critical moment. The original situation should be very smooth. Catherine and Eva defended and restrained outside the barrier, and if necessary, they could take turns to retreat to the inside of the barrier to repair. Linaka supported inside and outside the entrance, and could also use magical techniques to interfere and directly attack the enemy, while herself and Vivian were in the body.

Under the protection of the fortress, launching long-range strikes on the enemy through shooting holes that can be opened and closed at any time. It can be said that once the barrier is built, everything will become simple. The girls can let go of the battle without any worries for a long time, and it is difficult to have the possibility of failure. However, all of this, the enemies simply raise their hands and destroy them. The movements seem simple, and the things they use seem simple. However, what is shown behind the action is the reason why Freya looks astonished.

To do this, you must understand the professions of members of the adventure group. Of course, it is not difficult. After all, the professions of girls are not a secret, but understanding the surface is not enough. In most cases, His Royal Highness only shows the side of the crystal-powered gunman and rarely reveals her true strength in the profession of mechanics. Therefore, the enemy must at least have a deeper understanding of all her professions to have a basis for making such preparations. Of course, these are not impossible, but are they a little higher, but this is just the foundation. Being able to make targeted preparations means that the enemy has thoroughly studied her, understood her tactical habits and combat skills, and even speculated what equipment she might use under what circumstances. This is the fundamental reason why the enemy cracked her plan with his arms raised.

Perhaps other girls don't understand the problem behind this, and even Catherine may have seen only a little bit. However, Freya, the princess who buried the dark shadows in her heart in order to stay by the girls, to enjoy the long-lost warmth and happiness from fatherly love, and to be able to live happily with the girls, took less than a second to think clearly about everything. There must be traitors in the camp of the living, and he is a traitor with sufficient information. In an instant, countless candidates passed by her mind, including enthusiasm and indulgence, including Pansy and Mimosa, Nicole and Rachel, and even her father Odin and her deceased teacher Christo. However, all the candidates were excluded by her one by one, and in the end, they did not get any accurate answers.

"Wind." Only a second later, Vivian, who was also busy, did not raise her head. The index finger of the left hand holding the energy bead raised, and a strong wind immediately blew from behind, quickly blowing away the light rock powder floating in the air. However, the impact of the light rock powder has appeared. Some powder has been mixed into some of the combined parts. If you want to complete the combination, you must disassemble all the parts and reassemble them. This will inevitably lead to the delay of the fighter and have a devastating impact on the plan.

The problem is not only here, but the bigger problem is that while Vivian casts the spell, the two mage girls felt another obscure magic fluctuation together, which was from the enemy's silence technique. Judging from the timing of the silence technique, the enemy clearly knew that after using magic beads to cast, Vivian's casting speed for some simple spells was almost close to an instant. Often, only a replacement magic word pronunciation can be used to activate these simple spells. Therefore, the enemy's silence technique is not released in the second half of the opponent's casting, just like when ordinary people use it, to trigger the magic backlash of the failed spell, but is directly at the opening.

He released it in the beginning to interrupt Vivian's spell casting. However, the caster did not expect that Vivian had discovered Freya's abnormality so early, and reacted so quickly and took countermeasures. So the silence technique was still one step late and failed to stop the mage girl's strong wind technique. In fact, Vivian was able to react so quickly, not because she discovered Freya's abnormality, but because of her long-term cooperation and combat experience, which made her immediately think that it might affect her teammates around her, so her first reaction was to take countermeasures. Of course, like Silence technique, her countermeasures were still one step late.

"Did you not understand deeply enough? Did you really not catch up? Or did you deliberately pretend to confuse our sight?" The princess, who was thinking in a complicated way, became more and more complicated in her mind, but her chubby face still had a gentle and elegant expression, and she smiled like a goddess.

"Silence Technique?" Vivian didn't think so much. The effect of the spell was fleeting. Vivian snorted coldly and glanced at a strange undead mage who was huddled in the crowd, but he rationally continued his work in his hands and never looked at the enemy again.

"Sister, the situation is not right." Freya quickly spit out a few words and continued to control the flying parts around her. She believed that just by just this simple sentence, Katherine, as the eldest sister, could understand part of her thoughts.
Chapter completed!