"Oh, forgive me for not taking a closer look at the situation in the department, sorry." Only then did Nuo Yi know that this person was actually his top boss.

As the director of the mecha department, he actually participated in the maintenance of the mecha himself, which is worthy of admiration no matter what.

"It's okay, it's getting ripe slowly, I see you've been observing us for a while, how is it, how do you feel about our maintenance level?" Nuo was stunned one by one, but he didn't expect his boss to start testing himself.

After thinking for a while, Nuoyi replied: "Well, I think it's very high, but it seems that the hydraulic oil added in the back can be changed to a different model." ”

"What model?" Herbert asked with a smile, although he was very sincere and kind, but the scar on his face always added some taste of killing.

"Although the performance of this T229 hydraulic oil is slightly better, but if it is operated with high intensity for a long time, the heat resistance is not as good as T228, if it is really on the battlefield, as a mecha division, I think the reliability of 228 is more important." Herbert's eyebrows were raised, and there was a hint of joy in his eyes, and he continued: "Yes, as a mecha master, it is rare that you know about machinery as well as lips. It's really rare, and that's why I've been involved in maintenance when I'm free, but unfortunately, it's still not as good as a few of their professional maintenance staff. You, it was a surprise to me. Herbert wiped his hand again and stretched out his hand and said, "Assistant Teacher Nuoyi, welcome to the mecha department of the academy, there is an important teaching after the fifth generation, so why don't you come to officially assist me in the class at that time." Nuoyi hurriedly took Herbert's hand and nodded, "I will definitely come." Herbert smiled, was about to leave, and suddenly stood up again: "Although t228 is good, but in the training ground of the department, of course you have to use t229, after all, you have to win and lose in a short time, what about you?" Nuoyi nodded again and again.

Herbert continued: "On the tenth floor of the building, you can go and see the materials of the Brief History of Mecha. I've already authorized it to you, you open the terminal and go to school" Nuoyi thanked happily, and after Herbert left, Nuo didn't stop for a moment, and went straight to the tenth floor of the mecha department building.

The elevator reached the tenth floor, and through a corridor, Nuoyi also met several students from the mecha department, and since they were not wearing the badges of the teaching assistants, the students only passed by.

Arriving at the end of the corridor, after the camera scanned at the door to confirm Noyi's identity, he opened the door with a bang.

After entering the door is a tall and long hall, the floor of the mecha department is relatively tall compared to other departments, and the entire side of the hall is full of ancient mecha one after another, from the oldest humanoid exoskeleton, to the battle armor that wraps the human body, to the ancient electric mecha with a cockpit several meters high, and then to the prototype of the modern mecha that is close to ten meters later, all the way to the previous generation of federal mechas, all of which are displayed here at a glance.

Nuoyi's eyes started from the oldest electric exoskeleton, gradually scanning, looking at the generations of land war kings, his heart seemed to have a blood-like response, and he was so excited that he couldn't help himself.

The most rare thing is that under each generation of mecha, there are the core components and introductions of this mecha, why this part evolved, and how it subverted and promoted the development of war and mecha, all of which are explained in detail.

Each time you point to a widget, the projection on the board will play a holographic video related to it, including some battle case videos.

Noichi felt like he had fallen into an ancient dragon's treasure cave. This kind of systematic knowledge is what Nuoyi lacks the most, everyone knows that Nuoyi is a very mature mecha master, and no one thought that this kind of foundation is the most lacking link for a mecha master like Nuoyi, who is a monk in actual combat, and it is the only piece of the puzzle he wants to recover.

Fascinated by the knowledge in this room, Noichi was not aware of the flow of time in the outside world.

The theories of many techniques and mecha are becoming clearer and clearer, why this action is done this way, why the key points of the technique are required to be like this, many places only know what it is, but here they get a bridge, and they begin to quickly support many of Nuoyi's questions.

Until the artificial intelligence began to remind: "Teaching assistant Nuoyi, you have been studying for ten hours, please rest and eat as appropriate." Nuo Yi was interrupted by his train of thought, and his mind returned to reality, only then did he feel a strong sense of exhaustion, rubbed his face, and looked out the window, it was already the lights of thousands of homes.

Reluctantly leaving the room, and just as he walked downstairs, Noi saw Herbert standing at the door of the building looking at him.

"I didn't expect you to watch it for so long."

"It's so late, hasn't the director left yet?" Herbert shook his head: "I've been in the department for more than ten years, and I'm used to leaving late. By the way, I think you seem to like this mecha history hall a lot, so I'll just give you a permanent license, after all, it's all very old antiques, and it's not easy to get it complete, so you need to confirm the permanent license in person. Nuoyi hurriedly thanked him, and it turned out that Herbert was actually waiting for him.

After obtaining the permanent authorization of the History Hall, Nuoyi hesitated for a while and asked, "Director, then, is there any new mecha information?" Herbert laughed and said, "I know that you are definitely not satisfied with only looking at old mechas, too, we mecha masters, who is not eager for the latest mechas?" But ah, we only have the mature main force in the active service here, and if you want to see the new guys, you have to go next door, the Academy of Sciences, where everything is up to date. Well, but to see the latest model, it's a bit difficult, and the average person doesn't have enough permissions, so you can go to the library first to look at the materials, where the library is not comparable to ordinary libraries. ”

"Then I, do I have permission to enter the library?" Nuoyi was even a little suspicious that the Academy of Sciences couldn't get in.

"Hahaha, you're an active member of the federal military, and you're also a faculty member of the federal military academy, just go over there." After Nuoyi left, Herbert looked at the background of his disappearance, his face was very complicated, and he muttered to himself: "The son of Yun Xuan, he actually came to the Federation, and his fate is really strange. I don't know how much the Xingmang family's bloodline has inherited, I'm really looking forward to it. When I got back to my room, I was so tired that I fell asleep and forgot to eat dinner.

The next morning, when the sun was shining all over Star City, Nuo Yi woke up, only to find that he was very hungry, and hurriedly went to the school cafeteria to eat a lot.

After being full of wine and food, Nuoyi patted his stomach with satisfaction, thinking about whether it was time to see the legendary Federal Academy of Sciences.