However, when he looked at the price, it needed to be more than 50,000 yuan, and his heart instantly cooled again.

Let's look at something practical!

After sweeping around, Tu Fei was a little fond of every black technology drawing, if it weren't for the fact that he only had a total of more than 5,000 indices, he would be eager to buy everything.

He took a slight breath, resisted the impulse in his heart and shouted, "Xiaoyi, let me remove everything that costs higher than five hundred." ”

Xiaoyi: "Okay. ”

There is no way, he also wants to get some super black technology to arm the exoskeleton armor, but he wants too much, he has to leave most of the index for the main part of the exoskeleton armor, as well as the transformation part of the base, and the index that can be left to him is only a thousand at most.

So there is not much room for him to choose.

The screen flashed, and the list of items in front of him instantly became much less, and Tu Fei slowly selected among them, but either it was not suitable for combining with exoskeleton armor, or it was too expensive, and it was really not easy to pick out the right one.

After turning a few pages, Tu Fei's eyes fell on a drawing, and his eyes suddenly lit up.

The name of this drawing is called arc link technology, and the principle of this technology is still a little incomprehensible to him for the time being, but the meaning can be understood at a glance.

Roughly speaking, through some principle technology, a certain arc-shaped bioelectricity can be introduced into a special alloy, and then no matter how many parts the metal is divided into, it can naturally gather together as if it were magnetic.

Moreover, this arc link technology can also be adjusted, and the orientation and distance of each part can be controlled by adjusting the strength of each part of the bioelectricity.

If ordinary people saw this kind of technology, they would probably laugh and think to themselves what use this technology could be, but Tu Fei saw the huge mystery behind it at a glance.

On the surface, this technique doesn't seem to be of much use, but if you think about it, isn't it just a skeletal traction technique!

With this technology, basically the power consumption of exoskeleton armor will be reduced by more than 90%, which is equivalent to taking one step out of someone else's exoskeleton armor, and his exoskeleton armor can take ten steps, and can even make incredible martial arts moves, which is basically out of the category of exoskeleton armor......

Think a little deeper.

If the entire main part of the exoskeleton armor were to be used with this technology, then he would only need one command armor, and the various parts of the exoskeleton armor would be able to "fly" to him from any position.

He doesn't have to wear it in advance all the time, it's the same as a neurosis, and he can even achieve the same effect as Iron Man, awesome and coaxing, and the visual effects are bursting!

It's cool to think about!

But this is just a thought, there are still many technical difficulties to overcome to do this, and he has not yet sorted out the design ideas of this armor.

All in all, he decided to buy this arc link technology, and the price was exactly 500 indexes.

It's just that the special alloy needed for this technology is a bit difficult to do, but fortunately, the price of the alloy formula is not high, only three hundred, and within his expectations, he gritted his teeth and bought it together.

This time it cost eight hundred indexes, and he planned to pick another technology.

In the end, he chose a nest called Spider Hive, as the name suggests, it is a black technology similar to a spider hive, which contains many aggressive mechanical worker bees, these worker bees have poisonous needle sap attacks, location tracking, and self-detonation functions, and the hive can also be turned into a metal mesh and ejected, which can withstand any bullets and shells.

And the main thing is that this hive can be made into any shape, and the price index is only 200 points.

Powerful, offensive and defensive!

Although it is a semi-disposable prop, this kind of black technology is too suitable for mounting on exoskeleton armor, and the only drawback is that it is too troublesome to manufacture!

If you want to achieve the full state effect, you must also use special metal materials, and every worker bee is a precision instrument, if it is not for the universal craftsman, he would not dare to buy this technology, if he finds someone else to do it, it is estimated that he will not be able to afford this processing fee.

After choosing these two, Tu Fei simply turned off the picture, and the province was upset that he couldn't buy the others, "Okay, Xiaoyi, download the drawings and materials of these two black technology technologies to your mobile phone." ”

Xiaoyi: "As you wish, my boss." ”

Soon, the blue light flashed on the phone, and the information of these two black technologies was downloaded to the mobile phone, Tu Fei exhaled lightly, and it seemed that he would not go out of the base in the next few days.

After thinking about it, Tu Fei first took out his mobile phone and gave the universal craftsman robot an instruction to build a camouflage channel.

He has always taken security issues very seriously, especially since the last time he came into contact with the mysterious research institute in Yandang Mountain, he realized that this world is far from being as simple as he sees, and since he has embarked on this road, the only thing he can do is to keep making himself stronger.

The first step is to hide yourself, just like playing chicken, you can only dog and dog until you get good equipment!

After giving the order, Tu Fei sent a few messages to the Hangcheng Company and the factory respectively, saying that he was going to go on a temporary business trip to the field for a period of time, and he would send him an email if he had something, and don't bother him if he had nothing to do.

After arranging some trivial chores, Tu Fei was about to enter the state of research, and suddenly remembered that there was another important matter that had not been solved, that is, the problem of eating.

After thinking about it, he picked up his mobile phone and dialed: "Hey, fourth brother, haven't you slept yet?"

The phone rang and was quickly connected, "Hey, not yet." ”

"That...... I'm going to stay in the office for a few days in the next few days, so please give me a copy every time I eat, and put it at the door of the small room in the corner of the warehouse, so don't let outsiders know about it. ”