The next day, Tu Fei returned to Haicheng.

After two months of preparation, he is going to officially start building his own black technology base.

The reason why he has not made any major adjustments to the factory is because of this, he has not yet figured out how to build it, and the most important thing is that the protective measures are not completely guaranteed.

Until today.

In fact, he had a rough idea of the rudimentary shape of the base in his mind.

The base does not need to be large, the most important thing is that the security is guaranteed.

Then the best idea is to hollow out the mountain and build the base in the belly of the mountain, which is the best choice.

Therefore, after taking over the factory, he hired the engineering team to start hollowing out and reinforcing the back mountain, and the main project has been completed so far.

Tu Fei came to the factory early in the morning, the section from the factory warehouse to the back mountain has been sealed by Tu Fei, and even the internal executives of the factory don't know what the situation is inside.

Provided with his permission.

The engineering team had withdrawn, and Tu Fei called the engineer in charge, Hu Gong, to carry out the final acceptance.

This engineering team belongs to Tang Wansen's own engineering team, and it can be regarded as his own people, so Tu Fei did not be polite to them, and directly told them to do this project with the quality of military industry.

Of course, externally, he claims to build warehouses.

"Boss Tu, now that the project of the inner body has been completed, the quick-setting agent has been added, and all the 52.5-grade cement used ensures the absolute military quality and can withstand the nine-magnitude earthquake. Hu Gong obviously knows that the relationship between this small boss and his own boss is not ordinary, so he has been waiting carefully, introducing the design concepts of various facilities while patting his chest to ensure the quality of the project.

Walking all the way into the interior of the mountain, under the illumination of the headlights, the internal space with a height of ten meters looks very strict.

Tu Fei pointed to the cement wall inside and asked, "Are you sure this wall won't fall off and fall." ”

"This is basic, if we can't even do this, we will just go home and sell sweet potatoes. ”

Tu Fei nodded, and asked again: "What about waterproof, moisture-proof and ventilation, this is also the point." ”

Hu Gongzheng said: "Rest assured, we have gone through strict data measurement and actual testing to absolutely ensure quality." ”

"It's been a lot of hard work. ”

Hu Gong smiled, "No hard work, no hard work, this is what Mr. Tang personally explained, if I don't do it well, I can't trust him." ”

Tu Fei smiled and shook his head, it seems that in the eyes of outsiders, he has now become a little white face who relies on his father-in-law.

It's also a good way to give money.

For this project, he almost drained the company's profits during this time.

also said that the old man, isn't it just a few million, can't it be exempted?

I didn't need to explain anything, just kept walking inside.

After walking around, Tu Fei nodded with satisfaction, in fact, the space inside is actually not large, adding up to only 30,000 square meters.

Of course, this is based on the premise that only a small part of the mountain has been dug.

That's enough.

What satisfies him the most is the spiral structure inside the mountain, if the main body of the rigid structure is installed in the future, then the prototype of a brood of the Queen of Blades will come out.

Perfect base main structure.

But at the moment, he doesn't have time to get these things, and he cares about whether the system has rated his base as qualified.

Turned around and said to Hu Gong with a smile: "Hu Gong, thank you so much this time, then tomorrow we will close the outside entrance and our contract will be completed, and I will call you the balance in a few days." ”

Hu Gong nodded again and again: "It's easy to say, we are not in a hurry." ”

The two politely exchanged words, Hu Gong drove away, and Tu Fei returned to the rough base alone, took out his mobile phone, and shouted: "Xiaoyi, scan the base and make an overall assessment of the base." ”

As soon as the voice fell, the terminal light flashed, and a blue ripple rippled in all directions......

[Found a primitive-level artificial mountain internal space, meets the minimum conditions for base construction, the task completion rate is 60%, and the self-explosion alarm is lifted]

Hearing this, Tu Fei immediately breathed a sigh of relief.

His grandmother's, it's not easy!

The terminal of this broken system exploded at every turn, forcing him to change from a salted fish to a donkey, running outside every day, for fear of being destroyed by humanity, and today he can finally unload the burden on his heart.

Exhaling vigorously, Tu Fei suddenly thought of something and asked, "Xiao Yi, I worked so hard to build this base, and there is no reward?"

Xiao Yi replied lightly: "Complete the base task, and the scientific and technological development index will increase by 100." ”

"I mean substantial rewards. ”

"Nope. ”

"Cut, it's too picky. Tu Fei couldn't help but give him a middle finger.

However, two seconds later, Tu Fei was happy again, this is a 100 index!

People have no windfall, no rich horses, no night grass and no fertilizer, he will make it now.

However, at this time, a prompt appeared on the AR screen above the terminal [Please improve the base within two months, otherwise the reward index will be withdrawn]

Nima, I know that there is no such good thing.

After thinking about it, Tu Fei asked, "Can I use this index?"

Xiaoyi: "Yes, but if the deduction amount is not enough at that time, the penalty will be doubled." ”

All right~_~

I was speechless for a while, and this system really couldn't get into the loophole.

shouted helplessly: "Xiaoyi, call up my index interface and take a look." ”

In an instant, the picture flashed, and Tu Fei's character card appeared out of thin air, and when he saw the numbers on it, Tu Fei couldn't help but breathe faster.

672！！！

This bright red number deeply stimulated Tu Fei's eyes.

He hadn't seen it for two months, and he would never have imagined that his index would skyrocket to this point, although there was a reward of 100 in it, but there was also a natural growth index of 572.

If you change it to money, it's 500 million, a figure that he couldn't have imagined before.

So he's a billionaire now?

Sure enough, money is the fastest way to accumulate wealth!

Seeing this number, Tu Fei's heart also swelled, originally he built this base purely to cope with the task, but now that it is so wide, maybe he can really make an ideal underground black technology research and development center in his mind!

Taking a slight breath, Tu Fei said: "Xiaoyi, help me transfer out the black technology robot products within the 500 index that are suitable for base construction." ”

"Okay. ”

The picture flashed again, and one by one the robot projections landed from the sky, with different shapes and shapes, but they all have a common feature, that is, cool......