There were a lot of people in the public class, and until Ye Yu sat down, a few students were hurrying in from the position at the door, and they were a little panicked to find empty seats.

It was only at this time that Ye Yu noticed that this classroom, which could seat five hundred people, was actually full, and even outside the glass wall, many people could be seen around, as if they were also coming to listen to this class.

"Although Professor Aix teaches the first class to new students every year, because there is new content every time, even if the senior students are free, they will take the initiative to listen to the class." After getting along with Ye Yu yesterday, Xia Qiu naturally knew that this Ye Yu didn't know much about many celebrity anecdotes of the First Military Academy of the Federation. At this moment, she saw that Ye Yu's expression was a little puzzled, so she explained a little.

"Professor Aix? This name sounds familiar! After Ye Yu heard this name, he had some memories in his mind, but he had been away from the Federation Home Star for too long, and many things were blurred.

"Boss, more than forty years ago, Professor Aix was a special operations commander on the front line, and at that time, he led an operation that directly ambushed and killed an officer training regiment of the Blue Seal Empire. It is said that many of those officers are the children of the royal family of the Blue Seal Empire, and one is even a prince!

So later the Blue Seal Empire got angry and launched a large-scale retaliatory action. However, since Professor Aix had already gotten the news and was lurking, none of these attacks hurt the Professor. It's just that the anger of the empire continued, although there was no large-scale counterattack specifically for this matter later. But perhaps for the sake of the dignity of the Empire, they sent a number of high-level killers to infiltrate and try to assassinate the Professor, and even sent a number of spies to help investigate Professor Ax's traces. Wang Jiu saw that Professor Aix hadn't come yet, so he gave Ye Yu a brief introduction.

"I remember, I read this story when I was a child, but the version at that time seemed to only record the deeds of the professor's successful ambush of the officer's teaching corps. The follow-up thing, it seems that there is not. Ye Yu finally remembered that when he was a child, there were records about the heroes of the Federation, including Professor Aix.

"Well, at that time the professor was still a colonel officer, but later he was promoted to general. It's just that the Federation didn't expect the Blue Seal Empire to put on an attitude of not dying, although their killers were eliminated by the professor several times, and a group of spies were also involved. However, the Blue India Empire has frequently assassinated special operations forces with the help of the killer power of the dark world.

Although the professor was able to get out of the crisis several times, his subordinates suffered serious losses. The Blue Seal's way of playing regardless of the cost is a little unbearable even for the Federation. So it's a pity that after a year of perseverance, the professor had to retire with the rank of major general. Of course, in the end, he came to the First Military Academy as an instructor. Otherwise, maybe there should be one more general on the front line now. ”

Chen Tang sat in the row behind Ye Yu and explained to him. For such a special instructor, Chen Tang naturally studied it. Moreover, he himself is also very keen on special operations, because in this way, the concentration of elite troops, with the cooperation of intelligence sources, can often fight big with small and achieve results that are enough to affect the situation of the war.

"I wonder what Professor Ax's personal strength is?" Ye Yu is also from the special operations forces, although it is not the same system as the special operations forces led by Professor Aix, but it can be regarded as quite related.

"According to the federal secrecy regulations, no one knows how good Professor Aix is. However, according to the previous news, the professor was already a seventh-order master of physical arts when he retired! According to many rumors, the professor is still a high-level ability, but as for his ability type, everyone says that it is elemental, and some say that it is space. What exactly it is, I'm afraid only a very few people know. Chen Tang shook his head, saying that he couldn't tell, after all, when the professor retired, his father was just a child.

Ye Yu was about to ask something more when a hook-nosed man with blond hair who couldn't tell his specific age walked in. The man is about 1.9 meters tall, wearing a sports jacket, and the whole person looks very energetic, walking step by step.

"Hello Professor!"

Just as the blonde man stood in front of the podium, all the students stood up and bowed to the man.

"Rookies, your nightmare has begun!" A voice as hard and cold as pig iron came from the blonde man's mouth, not loud, but clear to the ears of every student.

This is Professor Aix? Ye Yu's heart "chuckled", and at that moment, Ye Yu felt the vast power of the professor's body. But that power was extremely well controlled by the professor, and Ye Yu only sensed it vaguely, and that energy disappeared.

Just as the students began to take their seats, Professor Aix clicked on a holographic projection map. This hologram is a map of the starry sky, and due to its large scale, it is not possible to identify which place it belongs to.

Ye Yu looked at the handsome face behind the starry sky map, and sighed secretly, what a calm face. But the past represented by this face is not calm, it is the sorrow of the horse leather shroud, and it is also the slaughter of the golden iron horse.

"I think you'll be guessing what I'm going to do, and I know most of you can think of that." Professor Aix slowly stepped down from the podium, and although the classroom was huge, it did not affect the transmission of his voice.

"In previous lessons, my first lesson was a test of patience, carefulness and, more importantly, teamwork. Of course, these things should be very simple for many students. Last year's mission was completed by...... I remember that my surname was Zhou, and it was a girl who completed the task the year before last...... I don't know what it was called.

So this year, I wonder who will be able to complete this task? You should know that there are many good things in the Academy, and the reward for completing the quest is those treasures of the Academy. ”

Professor Aix said as he walked along the central axis of the classroom. I didn't see how fast he walked, and by the time he finished speaking, he had already stood in the last row.

"Then I don't know Professor, what is the task this year?" Gao Feng, who was in the same command system as Ye Yu, didn't know when he stood up, and asked confidently.

"It's simple...... Calculate the 3D coordinates of this sky map! Professor Aix suddenly waved his hand, pointed to the holographic sky map and said, "Don't expect to find the label information of the star map through a matching search through cloud data. Even if there is such a diagram in the federal database, how long will it take to find it in the vast amount of information? I think your seniors should know my style, this is the first time this picture has appeared, and there is no label information recorded. So if you don't pay attention, you won't be able to find the 3D coordinates of this star map. ”