A maintenance robot like Xiao Ya actually has a similar space for dressing, which houses her small factory...... There is equipment like a 3D printer, but it is not very accurate to say that it is a 3D printer, this equipment is at least a few civilizations higher than the 3D printer that humans have just developed, basically, for Xiao Ya, the workpieces she needs can be built through the small factory she carries. Pen, fun, and www.biquge.info

As long as the materials are sufficient, you can do it.

At this moment, Xiao Ya is using the materials that the system has just put in to replenish her small warehouse, building a building is not like her usual tinkering work, she can use a small amount of stored materials, plus most of the materials obtained at hand, knead and reforge into parts, and replace it is almost considered a successful repair, so that her initial small warehouse can support a long time.

But now it is different, to build a building, all the materials needed in it are special, and the composite materials that cannot be synthesized by the earth's civilization today, to ensure the successful construction of such a building, it is necessary to use all the materials that are precisely allocated by the system.

Therefore, only by putting a sufficient amount of materials into the system can Xiaoya use such a batch of materials to really build a system building. The 1 million crystals that Zhang Yide handed over to the system are actually the purchase cost of this material. Without materials, Xiao Ya knows all the blueprints for manufacturing, and he can't build a building out of thin air.

It can be said that after having such a large number of system materials, Xiaoya can only be regarded as able to expand his hands and feet and do a big job now.

Zhang Yide can see through the system screen that Xiao Ya was very excited when she carried these block materials, even if these materials were a whole circle bigger than her small stature, making her look quite difficult and funny when she carried them, but she was still full of energy, and she didn't look distressed at all, and she put the materials one by one into her own dressing space, so that the 'factory' inside could operate at full strength to manufacture qualified workpieces.

On the side, an alloy figure wanted to come forward to help, but was driven away by Xiao Ya wielding a small wrench, this is her 'battlefield', she will not allow any' The big man's came to intervene, besides, those humanoids can't help anything, whether it's forging workpieces or combining them into buildings, these are not things that alloy humanoids can do, the former requires special equipment, the latter requires precise calculations and special techniques and tools, at this moment, in this city, only she Xiaoya has such an ability, so she won't let anyone mess with it.

Not long after, the first workpiece came out, and after Xiao Ya measured the size of the ground, she pulled out a long steel frame part from the ripples of space behind her, and shouted 'Yaya' while dragging the long steel part to the designated position, and then calculated it before putting it down.

After putting it down, she also wiped her head with her sleeve, then carefully observed the position of the steel part, and pushed the part with her small hand to completely calibrate the position, and then nodded with satisfaction.

Now, the placement of this component is very consistent with the position of the building component that she has simulated in her mind, and there is no micron error.

The building of the system does not pay attention to the foundation, as long as it is a flat ground can be built, but the accuracy of the combination is very high, only after the complete combination without error, such a building can play its own ability, such as space anchors, such as self-reinforcing shields and so on...... Such a building is far more stable than the architecture of human civilization, and if it is not damaged by external forces, it will not change even after hundreds of years of wind and frost.

With the second, the third workpiece is baked......

Xiao Ya, a little guy who is only a dozen centimeters tall, began to be busy, although she is quite small, and it is quite difficult to carry those particularly large workpieces compared to her, but she does not exceed two seconds each time she puts together a workpiece, as if she puts it down, knocks it with a small wrench, and the two workpieces are accurately bitten together with each other, this almost one-step assembly method makes her work efficiency extremely high, and after a while, a frame outline of a building begins to appear on the ground.

Thirteen hours, let her a small figure assemble a huge building, this is a small meaning for her~~

After this little figure got busy and showed the miracle of rapid construction, many figures had been attracted to it, and they knew that this little guy refused to help, and dared to approach the person, so everyone did not rush to approach, but everyone did not look at it in vain, some little girl human figures shouted at the little guy to cheer, and the little guy, after feeling the encouragement of the people around her, worked harder....as if showing her most proud skills.

Watching Xiao Ya work on the track, at this time, Zhang Yide also heard a knock on the door.

"Come in. ”

Zhang Yide responded, and saw the door of the conference room open, and walked into a middle-aged uncle with a calm momentum, and behind this uncle was a mature woman with silver broken hair, and the woman had a burning cigarette between her red lips, which almost became her iconic image, Zhang Yide even maliciously guessed in his heart, this woman went to the battlefield to fight monsters with a cigarette in her mouth, plus the black sunglasses pinned to her hair, and the citizens who didn't know were afraid that she thought she was the underworld...

"Little De. The middle-aged uncle went straight to a chair and sat down, and said in a deep voice: "I saw that Xiaoya has started to build buildings, have you ..... already turned on the base function?"

"Huh?" Zhang Yide looked at Chen Chong, a middle-aged uncle, in surprise when he heard this, and said, "Do you know the base system?"

"You know, Sky mentioned it to me lately. Chen Zhong took out a box of cigarettes from his pocket, popped one of them, and put it on his mouth, and the silver-haired woman on the side sat directly on the table next to him, handed out a lighter, lit a cigarette for Chen, Chen took a heavy puff, and then said: "The base system, the system that the commander opens after advancing, can use this system to create a front-line combat base..... but for our civilization, the biggest role of this base is to protect survivors and become a shelter." ”

"Originally, 'Sky' meant to let me start building the base as soon as possible, but the situation in the country is ..... I can't do that for the time being. Chen Zhong said this, shook his head, he didn't hide anything, because he had already discovered that now Zhang Yide was fledgling, and he was no longer the hairy young man who didn't have any power, there were some things that didn't have to be hidden from Zhang Yide, and even, exchanging information could make each other go further.

"I have asked Li Ding and them to be stationed in different cities, if there is a chance, I will let them try their best to control those cities and turn the city into a base, but unfortunately, the time has not yet come, these things, we can't do these things yet, otherwise if we start as soon as possible, the situation may be better in the future." Chen Zhong said this and looked at Zhang Yide: "I just didn't expect that you would do this step quietly and walk in front of all of us, no wonder you didn't even have time to participate in the celebration, let alone use this to contact the domestic high-level people, with your current pattern, you really don't need to rely on domestic help for development." ”

"On the contrary, if you have too much contact with those high-level people in China, you will be constrained, and many things will have more concerns. ”

"You're doing a good job ..... now. Chen Zhong said with some emotion.

"Well, I just got a fluke. Zhang Yide scratched his head after hearing Chen Chong's praise, he did have some mistakes along the way, at first he didn't think about opening any base at all, it was all because he drove ducks to the shelves after saving that batch of alloy humanoids, and had to protect these humanoids here, who knew that until now, he has been recognized by the system, and even helped build a base.

Now, with the help of the system and the support of a group of alloy figures, this base will inevitably be built better and better, taking root in this dangerous land and becoming the last happy land for the surrounding people.

Zhang Yide has no doubt about this, firmly believes in it, and will work hard for it.

His motivation was only those who eagerly believed in his human form and the enthusiastic ordinary citizens.

After Chen Zhong saw Zhang Yide's somewhat embarrassed but very firm gaze, a slight smile appeared on his face, and then he said: "I am not very familiar with the function of the base system, I have just listened to the introduction of 'Sky', but this function is very important, if you encounter any difficulties, you can tell me, I will definitely help if I can." ”

Chen Chong's words were sincere, this was not only helping Zhang Yide, but also helping himself, helping the members of his entire Zhanji Regiment, and helping the country of the Celestial Empire...... If Zhang Yide encounters any difficulties, he knows and helps solve them, in the future, when he opens the base system, when the members of the Zhan Ji Regiment open the base system, everyone can avoid similar difficulties in advance, which is really meaningful to them.

"You said you want to help?" Zhang Yide showed a strange expression after hearing this, to be honest, if he heard Chen Chong's words a day ago, he would definitely not plan to travel around the world to rob the bank, but hugged Chen Chong's thigh tightly and knocked some investment from Chen Chong's body, which is convenient and fast.

Of course, it doesn't seem too late now?

Zhang Yide thought about it, and his gaze at Chen Chong couldn't help but become a little weird.

"Well, are you in any trouble now?" Chen Zhong felt Zhang Yide's strange gaze, and couldn't help frowning and asked.

Also, now that the base has just begun to be built, everything is difficult at the beginning, and it is natural to encounter some difficulties.

"Of course there are difficulties, but are you sure you want to help?" Zhang Yide asked again.

"Sure. Chen Zhong nodded affirmatively, what can't be helped with a little favor, even if he wants to have some blood, he won't mind, because this is an act that kills multiple birds with one stone.

"That's good. Zhang Yide smiled very brightly and said: "Then give me more than a dozen tons of gold and a hundred tons of grain first, I will be of great use." ”

Chen Chong was originally smoking, but this sentence immediately made his smoke diverge and choke.

"How much?"

He was a little incredulous.

"A dozen tons of gold and a hundred tons of grain, don't tell me you can't do this. Zhang Yide looked disappointed.

Along with Zhang Yide, there was also Vera who was standing quietly on the side, this alloy humanoid from Yekaterinburg, after hearing about hundreds of tons of grain, her eyes had already lit up, but when she saw Chen Chong's big reaction, she couldn't help but feel a trace of disappointment in her heart, only a hundred tons of food, such a big reaction, but how to squeeze out enough food for her to move home....

Chen Zhong looked at the disappointed two people, and couldn't help but be speechless for a while, and after a few seconds, he spoke: "More than a dozen tons of gold, and a hundred tons of grain, this is not the current difficulty that your base is encountering, don't be kidding." More than a dozen tons of gold are enough to exchange for billions of crystals, where are you going to spend it? And hundreds of tons of grain..... to be honest, the population of your base can't eat so much, at present, the people in our country have basically relied on grain reserves to live, it's not impossible to transfer some grain to you, but the amount can't be too much at once, otherwise I won't be able to explain it here. ”

Zhang Yide shook his head when he heard this, and said: "I'm really not kidding you, it's not easy to build a base, the buildings are all expensive, just the basic building built by Xiaoya now, it costs one million crystals, and then the energy station, as well as the defense fort, etc., are also things that start with a million, and even some more advanced buildings can be expensive to tens of millions of crystals, and it is really impossible to improve this base without billions." And the food ....."

When Zhang Yide said this, he gestured to Vera beside him, and continued: "In her city, with a population of nearly one million, there is not much food in stock, if you don't prepare early, once the famine breaks out, it's not a joke." ”

Hearing this, Chen Zhong glanced at Vera a few times in surprise, and at this time, Chen Chong realized that the structural details on the surface of Vera's body were not the same as the other alloy humanoids here, that is, this Vera was still an outsider, a representative humanoid of a newly discovered survivor city?

Although this discovery surprised Chen Chong a little, Chen Chong did not put too much thought on Vera, but looked at Zhang Yide again and said: "Leave the food matter aside for the time being, the base system needs to use billions of crystals to improve, is this true?"

If billions of crystals are needed to improve a base, then many of Chen Chong's considerations will be overturned, and the Celestial Empire has a lot of gold reserves, but it is not his, and he is now restricted by the top, and he can't get much gold through formal channels.

"It couldn't be more true. Zhang Yide sighed at this time, adjusted the Zhan Ji system in his mobile phone to the base interface, showed the prices of various buildings, and then handed it to Chen Chong.