Leaving the medical center and coming to the maintenance center, it was true, when Du Xiaoxiao took out his maintenance master badge, he was let into the maintenance workshop by the old man who stayed behind, and his chariot stopped on the maintenance platform, and he saw a group of small radish heads rushing up and starting their exploration journey. Pen, fun, pavilion www. biquge。 info counted with his eyes, there were always seven or eight people, the eldest was fourteen or fifteen years old, and the younger was only seven or eight years old.

At this time, I saw a middle-aged man with one arm and one crutch walking from the workshop next to him, with a stubble on his face and a tired face, and when he saw the appearance of the group of children, he shouted: "Assemble!" ”

I saw that the group of radish heads all rolled over and got out of the car, came to the man and stood in line upright, and the assembly speed did not exceed thirty seconds. I saw the man pouting: "Take a break!" Then he walked around the bear children and came to Du Xiaoxiao and said, "My name is Yi Zhongxing, the person in charge of the maintenance center." Du Xiaoxiao, since you are here, you are responsible for the maintenance and nursing work of the left-behind office, and I am responsible for your logistics and supply. ”

Du Xiaoxiao's eyes widened, I don't know why, what is the situation!

Yi Zhongxing seemed to hear Du Xiaoxiao's question, handed over a piece of official paper, and said: "This is the letter of appointment personally sent by Camp Commander Bao before he set out for the battle, please sign it!" ”

Du Xiaoxiao took it and took a look, only to see that the appointment letter was written:

"Du Xiaoxiao, a student from the Federal Scout Middle School, is hereby appointed as the maintenance director of the Left-behind Office of the Maintenance Center, responsible for the maintenance, modification and care of all equipment, mechs, vehicles, weapons, etc. in the Left-behind Center.

This appointment will take effect after Du Xiaoxiao's signature until the end of the siege war.

Commander of the City Defense Battalion of Gen Xing Yingzhao City: Bao Shuya

December 27, 3524 in the interstellar ephemeris"

******

In this way, Du Xiaoxiao became the only maintenance engineer in the maintenance center, with a group of maintenance workers, who were the eight children. In contact, I learned that the parents of these children are all soldiers of the city guard, some are fighting on the city wall, some have been killed, and some have become disabled, and they are reluctant to leave the barracks, so they have become logistics personnel in the barracks, exchanging their own labor for the children's learning opportunities. These people have never left Gen Di in their entire lives, and they can't leave Gen Di Star.

In addition to protecting Du Xiaoxiao, Camp Commander Bao's arrangement also hopes that Du Xiaoxiao can help these children, give them some outside knowledge, and hope that one day, these children will have the opportunity to leave this planet, leave this place full of war, and live a stable life.

In a blink of an eye, more than a week has passed. All the repairable and modified mechas, weapons, and equipment in the maintenance center have been repaired by Du Xiaoxiao. It's just that I don't know what the battle situation in the city is, Du Xiaoxiao can't help but worry faintly when he's busy.

Du Xiaoxiao didn't know if there was any news about Yi Zhongxing, but he was busy during this time, worried and worried, but he never took the initiative to inquire. Even Deputy Ruan and Team Gao, who woke up, didn't take the initiative to ask if they would go up to the city wall after they recovered from their injuries, but just took their mecha over, repaired it, took care of it, and sent it back.

Finally, there is nothing to do, calculate the time, it has been fifteen days since I arrived at Gen Dixing, if it were not for this siege, there should be less than five days to return to school.

Du Xiaoxiao came to Yi Zhongxing.

"What? What materials are missing, take the list, I'll get it! Yi Zhongxing saw Du Xiaoxiao come to his office, thinking that he was here to urge materials again.

"Everything that should be repaired has been repaired, everything that should be changed has been changed, and everything that should be maintained has been maintained. I have nothing to do, so I want to come over and ask, how is the battle going outside? Du Xiaoxiao spread his hands and said that there was nothing to do.

"Then you want me to go out and pick up some work and do it for you?" Yi Zhongxing asked as if he hadn't heard Du Xiaoxiao's question.

"Yitou, I want to know the situation outside, you won't let me out, right?" Du Xiaoxiao was speechless for Yi Zhongxing pretending to be stupid.

"Outside? It's still fighting outside, what are you doing out? If you don't work, I'll pick you up, such a good resource, you won't have it when you go back to school, don't hurry up, it's too late to regret it when the time comes! Yi Zhongxing couldn't wait to knock her with a cane, it was really an elm head, there were so many mecha masters outside, if they couldn't be used, what was the use of a girl doll who was only thirteen years old?

"Yes, Yitou, listen to you, you take the job and I do it, but haven't you received the job yet? I'll just go out and check it out and come back in an hour, okay? Du Xiaoxiao looked helpless and begged for mercy. There is no way, although Yi Zhongxing is a little overbearing, but he really treats Du Xiaoxiao as his own child. This is also why those bear children will be obedient even if they are messing around, and they will not dare to have a trace of disobedience against him.

Yi Zhongxing looked at Du Xiaoxiao with straight eyes, and the sadness in his eyes made Du Xiaoxiao a little panicked, and said, "It seems that you have to know?" Okay, an hour, it's you who said it yourself, take the little three with you, let him drive you around the market, you can see it if you want to, ask if you want to, read it, ask it clearly, come back to collect it, repair it well, modify it well, the better your craftsmanship, the more you can help people who use your products to be less injured and more insecticidal! ”

The third child's name is Lu Ji, his father is a third-order mecha master, and his mother is an Ophile dancer who has been exiled to Gen Dixing, so he has his father's surname. Later, when he was seven years old, his father was killed in battle, and his mother, after receiving his father's pension, left him at the gate of the barracks and disappeared from then on. Later, he was adopted by Yi Zhongxing and has been studying while working as a small worker in the maintenance center. He is a child with a lot of self-esteem. Of course, he said that he was a child, but he was two years older than Du Xiaoxiao.

*******

The busy streets, the crowd is endless, and I see people who have just come down from the city wall with mottled clothes, missing arms and legs.

"Get out of the way, get out of the way, get out of the way, Doctor Qin save people, Captain Yun is seriously injured!" I saw two young men on stretchers, quickly running from the foot of the city wall to the large medical tent not far from the main street, (which was originally a beautiful square garden, and now all of them have been requisitioned into a medical camp.) Shouting as he ran.

What is it like on the city wall, Du Xiaoxiao doesn't know, but standing thousands of meters away from the city wall, he can still feel the tragedy, this is just a corner of the east gate, just a short ten minutes, batch after batch of wounded, tired sergeants and mercenaries were helped down, and groups of lightly wounded and uninjured people who had rested for a short period of time were guided into all corners of the city wall......

Du Xiaoxiao didn't dare to look at it anymore, so Lu Ji parked the chariot at the door of a tea restaurant next to the mercenary station and walked in. Because the tea restaurant is a relatively elegant place, and the people who enter it are some clerical professionals, so there is no bloody injury or anything.

"Amin, I've decided to go up the city wall, take care of yourself!" As soon as Du Xiaoxiao and Lu Ji sat down, they heard a deep voice from the seat chief behind them.

"You're crazy, Beau, you're not a mecha master, what are you doing up there? Are you dying? Another shrill voice was heard, and the voice was full of shock and anger.

"Every day, so many mechs fall on the city wall because they can't get timely treatment. I'm a physician, even if it's an unlicensed physician, and I can heal some mechists in time when I go up to the city walls. Let them have a little more chance of living, so that the city can have more hope to hold. There are not many mechs left who can go to battle. ”

The man named "Bo" explained a little and paid to leave. And the "Amin" couldn't catch up, fell on the card seat and cried sadly......

Du Xiaoxiao found the waiter and asked, "Why isn't it that the pilot is going to go to the city wall now?" ”

"Yes, the tasks on the Mercenary Guild's taskbar have added two more urgent tasks: summoning the Battlefield Medic and the Battlefield Repairman. The bulletin board in the town square marked that the city guards were urgently recruiting martial artists. The waiter replied arrogantly.

"Do you know the casualties of the city guards?"

"Oh, this ......" the waiter looked left and right, and whispered, "I heard that there are heavy casualties!" Hey, I don't know if this city can be defended, if we can't hold it, in the end, none of us will be able to escape......" The more the waiter spoke, the lower his voice became.