After completing a breathing guidance exercise in the early morning, Amanda was busy continuing to perfect her anti-cancer serum. However, after Li Xiao said hello to Amanda, he drove out on his motorcycle.

Since all the formation circuits on all weapons and equipment have been recorded, I finally have some free time, so I plan to go to the place I visited again to investigate the matter of the red-eyed gray wolf.

After a long and dusty journey of nearly a hundred kilometers, I returned to the place where the red-eyed gray wolf was found. I searched carefully for a long time but found nothing unusual. I then returned to the laboratory that had been abandoned for several months and searched carefully for a long time. Still, nothing happened.

Nothing unusual was found.

After thinking about it, I went to the underground tunnel that first appeared. To be precise, it was an abandoned mine.

According to some information found these days, this place was once a nickel ore vein, but the reserves were very small, so it was mined and abandoned a long time ago. It was later turned into a blood orchid culture base by the researcher.

…

Going deeper along the mine, I didn't find anything unusual at first, but as I continued to go deeper, I really found some strange things.

I discovered a rather strange energy field, and the energy in my Dantian became agitated, and my brain began to buzz.

He quickly stopped moving forward and took out a portable radiation measuring instrument from the storage space to check. However, the energy radiation level in the mine was normal. Obviously, the mysterious energy was not the well-known radiation.

It feels more like some kind of strong magnetic field, because the compass is completely ineffective. If you move the position slightly, the compass will spin like a small top. It will only stop if you stay in place for a while, but you don't know the east, west, south, or north at all.

.

But when he took out an iron coin, it was not affected by this mysterious energy field. It didn't seem to be a strong magnetic field. This situation suddenly reminded Li Xiao of a movie he had watched "Super Man".

.

In that movie, there seemed to be a mysterious supernatural crystal appearing in an underground tunnel. Of course, the situation was definitely different from here, but there were some similarities.

Although exiting directly was the safest option, I couldn't resist my curiosity, so I hesitated slightly and continued to move deeper into the tunnel.

As it goes deeper, the energy agitation in the Dantian becomes more and more obvious, and the buzzing in the brain becomes much more serious, and there is even a slight feeling of dizziness.

This situation did make Li Xiao a little uneasy, but he was unwilling to quit now. After much hesitation, he chose to bite the bullet and move on.

The energy in the Dantian became more and more manic, and even the whole body became a little hot, but some abnormal conditions in the body were still bearable, so I continued to move forward.

But before I had gone very far, I suddenly felt the ground beneath my feet begin to shake. It seemed that the tunnel might collapse at any time.

This sudden change finally interrupted Li Xiao's idea of ​​finding out. He turned around and ran away without much hesitation. After hurriedly running out of the tunnel, the tunnel actually collapsed seriously.

Looking at the tightly blocked tunnel entrance, Li Xiao was also frightened into a cold sweat. If he ran slower, he would definitely be trapped in the tunnel. Although he would not necessarily die if he was trapped in the hole, but if

If you were lucky enough to be buried alive by collapsing earth and rocks, you would definitely die.

Although there may be unknown secrets in this mysterious tunnel, and it may even be something like a supernatural crystal, and if more time is spent on the collapsed tunnel, there is still a chance to clean up the rubble and earthwork.

It's just that the inexplicable collapse may be some kind of warning, so it's better not to try to dig the tunnel. If you are really punished by God, it's not worth dying here.

I looked at the cave with regret and hurriedly left the scene on my mountain bike.

——

When I got home, I had nothing to do for the time being, so I turned on my laptop again and browsed the online mall.

Although I have already obtained all the things I originally planned to bring back, I still have some free space after carefully organizing the storage space, so I will still browse online stores when I have time, hoping to find some extremely practical items.

Something I accidentally missed.

I was casually browsing the web, but unexpectedly saw a miniature turbojet.

Model:P400

Maximum thrust: 40kg

Body weight: 3.65 kg

Diameter: 14.84 cm

Length: 35.3cm

Speed: 30000-98000 rpm

Fuel consumption: 1300 ml/min (full load)

Fuel: No. 0 diesel/aviation kerosene

When I saw the micro-turbojet, I suddenly thought of the flying skateboard I had seen in real-world online news before. Although it was small in size, it could carry people for short and fast flights.

The structure of the prototype of that thing can be said to be very, very simple. It just assembles four micro-turbojet engines with high thrust and low weight, then connects the oil circuit controller and adds a fuel backpack to create a

The most original flying skateboard.

This most primitive flying skateboard relies entirely on its own posture adjustment to fly and move. For ordinary people, it is extremely difficult to control and quite dangerous. However, for Li, whose nerve reaction speed is four to five times faster than ordinary people,

To be honest, it is not difficult to control. As long as a few turbojets provide stable and huge thrust, everything else will not be a problem.

The data of this turbojet fully meets the requirements. Just assemble four of them together, which is enough to provide a maximum thrust of 160 kilograms. Subtracting the weight of the aircraft and the fuel backpack, there should be a theoretical maximum load of almost 130 kilograms.

This is certainly enough.

Although this kind of aircraft consumes a lot of fuel and is definitely not suitable for traveling, it can be used to escape in some special situations, which is indeed very practical.

However, the price of this kind of miniature turbojet is indeed horribly expensive. A turbojet plus some related control devices costs up to 15,000 US dollars, which is almost as expensive as a small car.

The aircraft requires four turbojet jets, a titanium alloy frame and accessories with high strength and stability, and a lot of money. It seems that building a personal aircraft prototype will cost at least 70,000 to 80,000 US dollars.

After checking the bank account that Amanda helped open, there was only more than 8,000 US dollars left in cash, but there were still 15 gold bars and some gold coins brought back from the game world.

Getting a personal aircraft is much more important than storing gold. This thing can be used to escape with oneself when necessary, so he made the decision immediately without much hesitation and prepared to sell those gold bars.

I quickly opened some stores that accepted customized accessories, gave them the relevant data standards, and made some specific requirements. Of course, I prepaid up to 8,000 US dollars for customization. The boss immediately said that the goods would be shipped within three days.
Chapter completed!