It is indeed very convenient to have money to do things, but in a few days, I successfully bought that special area with a heavy yin atmosphere, and even had a permanent property right, which is nothing more than paying 100,000 yen to the government every year in property tax.

After several days of careful analysis, the reserves of special obsidian have been completely figured out, and it is not only under the well, but in fact there are several places in the nearby area.

There are also a lot of houses that have been abandoned in the fifties of the last century, and the reserves are several times larger than originally estimated, which should be about forty or fifty tons.

Speaking of dozens of tons of reserves of special obsidian, it doesn't sound like this amount is very large, in fact, one gram of special obsidian can be used as the core component of several information converters. Forty or fifty tons is enough to process hundreds of millions of information converters, and in the current situation, it is not a problem to use it for three or four years.

The mining went smoothly on the whole, using automated equipment that could dig holes without sleep, and this area was uninhabited for more than ten miles because of the heavy yin, so the plan did not encounter any obstacles.

Originally, I thought that Sadako, who had escaped, would come back to make trouble, and deliberately stayed in Japan for a few more days, but I was worried that things didn't happen, and I didn't find out where Sadako had gone.

As night fell, he finally left the mine with his newly acquired assistant, Miss Saeko.

“…… Does the boss know that the house is a well-known murderous house? "I wondered for several days, but I finally asked it.

"I know a little bit."

"So where have we dug now, and will the evil spirits come to take revenge on us? It doesn't matter if your subordinates die, if something happens to you......"

Saeko carefully explained, of course she was worried that she would be killed by evil spirits, as for this boss, he was much stronger than the legendary demon god, and it was impossible for any evil spirit to dare to approach.

"Don't worry, as long as you are injured and take the bracelet I gave you, the evil spirit will never be able to get close to you."

"Makes you smile...... In the past few days, my subordinates have been scared and have not slept well. ”

"Your mental state is really not good, let's rest for a few days, anyway, there is an automatic monitoring system on the construction site, you don't have to go around the construction site every day, I have to go back."

"Okay, I'll book you a plane right away."

"No, I have a special ability, I can go back at any time, I can come at any time, and if there is an emergency, you can notify me through the bracelet."

"Yes...... You ...... "I wanted to ask when I was leaving, but when I turned my head, the person had disappeared, and I quickly accelerated the speed and went home."

And Zhang Tiancheng also appeared directly on the island, and happened to meet Xiaolu and Karina who were also there, but they stepped forward and hugged them quite affectionately.

“…… What have you been busy with in the last few days? Smelling the smell of unfamiliar perfume on Zhang Tiancheng's body, Xiaolu, who was outspoken, asked directly.

"Mining on the island side!"

"But that black rock mine you just bought at the foot of Mt. Fuji?"

"Yes!"

“…… That Miss Saeko should be very eye-catching, right? ”

"Well, it's barely okay."

"You big pervert."

"Girl, I'm really mining."

"You know, you know, it's very busy to drive piles every day."

“…… Forget it, whatever you say, I still have to go to the lab, so I don't have to wait for me to eat at night. As he spoke, he disappeared again.

"Men really don't have any good things, they are all guys who like the new and hate the old." watched Zhang Tiancheng disappear, but muttered.

“…… Xiaolu, did you make a mistake, you and I took the initiative to post it. Karina, who had been standing on the side and had not spoken, finally reminded.

"I want to post it upside down, and I don't know how to refuse at all, so he's a scumbag."

“…… Well, in the future, when you are alone with him, you will scold him hard, but don't involve me. ”

……

"Boss, how about you look at my simulated neural perception energy circuit?" As soon as he saw Zhang Tiancheng, Zhou Bufan immediately opened his design drawing as if offering a treasure and projected it onto the large screen in the laboratory.

"Yes, I can't imagine that the problem of information access to the five senses has been solved so quickly, and with this technical foundation, the virtual reality helmet in the real sense is not far away."

"This,From those virtual images of helmets,At least more than ten years of hard work,Especially the input of visual information,Now the sky can only produce 10,000 pixels of information input,Just this 100*100 resolution,Compared with the resolution of hundreds of millions of pixels in the real vision,It's not even miserable."

"I can't say that, this thing is still excellent for blind assistance, continue to work hard to improve accuracy!"

"But the current equipment can't do it...... Boss, is there a more awesome alien device? Xiao Zhoushen muttered mysteriously.

"Do you think I hid my good equipment and was reluctant to take it out?"

"Really?"

"Of course not, let's do it honestly and down-to-earth."

"It's a pity, I hope I can complete the truly infinite world in my lifetime."

"How old are you, young man, and you still have a lifetime."

"I'm serious, maybe when the real helmet comes out, I won't have any interest in the current hot infinite virtual world, if I don't have interest, of course I won't be able to play."

"Forget it, I don't have time to talk nonsense with you, if you want funds, you can go to Zao Lao Liu to discuss, as for the equipment, the current laboratory is already the best equipment in the world, don't worry about it."

After speaking, he didn't talk to Xiao Zhou, he left the laboratory that mainly focused on brain-computer interfaces, and after returning to his own exclusive laboratory, he continued to start the final upgrade of the Northern Hell suit.

This upgrade is mainly to load the miniature curvature engine into the North Underworld suit, although such a sci-fi thing can't be made with the current technology, but the miniature curvature engine from the iron-blooded civilization has been successfully repaired.

It took a kilogram of formation materials to repair this thing, and the cost was indeed very large, but the effect was very obvious, according to the data simulated in the quantum server.

The North Hell suit is hung behind a miniature curvature engine, and even in the atmosphere, the speed can reach 200 times the speed of sound, and in space, it can reach half the speed of light.

In principle, it can be faster, but at present, other technologies are not good, flying too fast and a slight accident will be a result of ashes, so in the current situation, the speed of light is the limit.

The way of hanging has long been designed, and even the use of the space compression technology that has been preliminarily mastered, quite a device has been compressed into a device slightly larger than the flashlight and successfully installed on the back, connected to the relevant control lines.

It took less than an hour to complete this upgrade.

The No. 11 return point, which was activated with it, instantly appeared at an altitude of tens of thousands of meters, and then activated the curvature engine, and a special energy fluctuation similar to gravitational waves was instantly transmitted, and the surrounding space began to bend.

The direction of progress began to compress, the space behind began to expand, and the thrusters were still moving silently at a fairly fast speed before they were activated, and even the accompanying drone could not photograph itself in flight.

It seems that when the curvature engine is activated, it can also be invisible, and the light passes around from all sides......

"I can't imagine that I can kill two birds with one stone, and even solve the problem of optical stealth when moving?"