The two of them talked as they walked, and stopped at a doorway very tacitly. The sign at the door reads Class 303.

The two entered the classroom with their heads held high, as if they were participating in a military parade. The classroom was bustling with people. They were all talking about what had happened during the holidays that had just passed.

"Bell bell bell..."The bell rang for class. The two of them happened to be seated at this point.

With a galloping pace, it sounded. A strange-looking "person" trotted into the classroom. The person who came was Liphys, the senior tutor of Chenguang Academy.

Lifas, Heka System, Nilgus. Physically, they resemble those of humans, but the high protruding forehead and slightly pointed ears are the best features of the Nilgus.

I saw that Lipis slightly sorted out some messy clothes, and said softly like a gentleman: "Hello everyone, students." It's a pleasure to see you all again. I think everyone must have had a wonderful holiday. However, I am sorry to tell you that your happy days are over. ”

"Please, Mentor Lipvis. It's just started school today, so don't say that kind of thing to scare us, okay? As the class president, An Ke spoke his heart on behalf of the students.

"I'm sorry to say that to everyone in such a happy time. But you should already know about it. You have only been in the academy for six months. When everyone's final trial is over, it's time to go to the alliance to join the army. In order for everyone to survive on the battlefield, the real trial is the one that takes up the most time in the following time. Lifis said apologetically.

"It's not just you, it's your seniors and juniors too. The instructor once personally sent away batches of students. Some of them sang all the way on the battlefield, and some of them did cross the sky like meteors. The mentor does not ask you to be in charge. I only hope that you can retire from the battlefield safely, every time. Lifis was a little muffled.

"Mentor, you don't have to worry about this. In the future, we will definitely defeat the Eternal Alliance, and then we will ask the mentor to teach us a lesson on the eternal creation star. The students shouted energetically.

"Very well, classmates. Wish I could see that day. But that's for later. Now, it's time for me to check the completion of the homework I left behind during the holidays, which of you will come first? Lifes said with a smile on his face.

The classroom seemed to press the pause button, and there was silence for a moment. The students looked at each other, the first lower than the other

Seeing that his classmates were like this, Gu Qinghuan knew that it was time for him to appear at this time. He straightened his collar with both hands and stood up arrogantly: "Mentor, I'll come first." ”

The classmates looked at Gu Qinghuan with the eyes of their life-saving benefactor.

Lipis nodded with satisfaction and said, "Since classmate Gu has stood up, let's start with classmate Gu." ”

"Excuse me, what are the advantages and disadvantages of the D45 model mecha of the Eternal Alliance?"

"Back to the mentor, the D45 mech uses the CHOON engine. The engine was invented fifty years ago by the Eternal Alliance. Instantaneous energy output is used to generate tremendous power. However, the consumption of energy crystals is too huge. Therefore, this mecha is only suitable for instant bursts and short-distance attacks. It is not suitable for long-term operations, as well as operations such as roundabouts. Gu Qinghuan said confidently.

Lipis nodded with satisfaction, and said, "Excuse me, what is the significance of our alliance being named Starfire?" ”

"Please, Mentor. Even a child knows this question, okay? It is nothing more than that in order to unify all known galaxies, the Eternal Alliance conducts all kinds of inhumane human experiments, oppresses all the people of the planet to be slaves to them, and provides energy crystals and minerals. Then everyone rebelled, and 450 years ago, after the Milky Way Earth Star came to Nilgu, the alliance was officially established and named Starfire, which is said to be related to a country on Earth Star. It is said that a spark can start a prairie fire. ”

Mentor Lifis said with a slight anger on his face, "Even if everyone knows about this, they still have to say it. It is to let everyone not forget the purpose of the establishment of our Chenguang Academy, so that everyone does not forget what they are fighting for. ”

"I'm sorry, Mentor Lifis." With Lipis's words, Gu Qinghuan thought of those who died in the Lott system, as well as his parents who had not seen each other for a long time and were busy with the official affairs of the alliance. I couldn't help but apologize.

"Gu, it's the tutor who should say I'm sorry, as a tutor, you shouldn't lose your temper with your students. Especially if something else affects you, the mentor only thinks about this problem because he received bad news today. Lifes said apologetically.

"I don't know what kind of bad news will make Mentor Lifis lose control of his emotions?" Gu Qinghuan asked curiously.

"It's your senior, my protégé, Herrera the Wind Chaser. Received a message from the Lott Line this morning. In the course of her mission, Herrela encounters Darkwing, a sub-god-level mecha of the Eternal Alliance. He died at 5:30 p.m. yesterday. Lifis said slowly in a slightly heavy tone.

"Alright, let's not talk about anything that is still a little far away from you. May I ask Mr. Gu, what are the advantages and disadvantages of the Alliance's T35 mecha? Lipis adjusted his emotions and continued his work as a mentor.

"Back to the mentor, the T35 mecha is an upgraded version of the T34 and T34S mechas. THE ENGINE USES TOONK, WHICH WAS INVENTED 70 YEARS AGO BY THE ALLIANCE. Compared with the T34 series mecha, the T35 mecha has a five-percent increase in movement speed, and the biggest highlight is that it is equipped with a hematite shield, which does not increase much in strength. Compared to defensive mechs, the attack power is low. Not suitable for solo combat. Gu Qinghuan blurted out without thinking.

"Yes, may I ask Mr. Gu, if the T35 mecha is paired with an armor-piercing cannon and a high-frequency laser cannon, what is the effect? Lipis asks another question. One is a matter of mecha modification.

"Back to the mentor, the old TOONK engine has a limited energy output. It can increase the speed, and with a shield equipped, the energy output is already fully loaded. It was simply not possible to carry heavy armor-piercing artillery, as well as ammunition. As for the high-frequency laser cannon, to put it mildly, even if all energy output is stopped, the first to explode is the T35 mecha. Gu Qinghuan replied casually.

"Very good, then may I ask Gu students........." Tutor Lifis asked one question after another.

And all of Gu Qinghuan's answers were not in the slightest. To sum it up, it can be summed up in one sentence "I am invincible, you are free!" ”