Five kilometres south of the village of Gorobe, there is a rocky shore just a few kilometres from Namibia's famous Sandwich Bay.

Sandwich Bay is one of Namibia's most famous attractions, where the desert is connected to the sea, and visitors can see the magnificent scenery of the legendary sand sea welcoming and pouring sand into the sea.

Therefore, when Chen Chen leased the 50,000 hectares of land, he pocketed a part of Sandwich Bay to develop a recuperation center here in the future.

Beyond Sandwich Bay, however, is still a common reef coast.

At this time, on the rough Atlantic coast, several speedboats were constantly hovering along the coast, careful not to touch the reef and scratch the hull.

On the speedboat, several mercenaries wearing diving suits and diving gear dived into the water, constantly searching for something in this area of the sea.

This has been going on for three days.

However, at this very moment, another larger yacht came from afar.

It was like a few days of life, no one asked Hanham about his wishes, and after being forcibly taken to Namibia, Hanham was only able to be dragged to a meal before being dragged to this strange and familiar sea.

When he saw this reef shore, a flash of nostalgia appeared in Hanam's eyes.

It seems that at this moment, he is back thirty years ago, back to that carefree childhood.

Unfortunately, this trance was soon interrupted by the Middle-earth man next to him who wore gold-rimmed glasses and combed his big back oily hair.

At this time, Qian Wenhuan kept holding the map in his hand, corresponding to the scenery in front of him, "Hanam, do you see if it's here?" ”

"I'm sorry, after so many years, I only remember a general location, anyway, it must be on this coastline, sooner or later." Hanam's explanation was careful.

Qian Wenhuan couldn't help but smile bitterly when he heard this, "Big brother, you're not kidding me, are you?" You don't even know how deep that cave is? Do you have any references? ”

"I didn't discover the cave, it was discovered by a boy who was also eight or nine years old, and he just invited me to visit it......" Hanum explained in a whisper.

Qian Wenhuan rolled his eyes, and then pointed to the assistant behind him, "Give Mr. Harnum a set of diving suits." ”

"No, I can't find it even if I get into the water......"

Hanam's expression changed, and he hurriedly waved his hand, "Besides, after so many years, I have long forgotten how to swim." ”

"Mr. Harnum, don't be presumptuous, human memory is sometimes very cheap, don't look at you can't think of anything now, maybe a little water-huh? Do you remember it? ”

Qian Wenhuan waved his hand, "It's not that I don't believe you, it's just that we all want to open our eyes!" ”

As he spoke, he forcibly shoved his wetsuit into Hanam's arms.

With a sad face, Hanam looked around at several speedboats and the people who were coming in and out of the water, and then reluctantly changed into a diving suit.

……

In the evening, when Chen Chen had just left the laboratory, Qian Wenhuan suddenly called.

"Boss, found it!"

Qian Wenhuan's voice came from the phone, full of excitement, "Our people haven't found it for three days, that Harnum remembered the location of the cave as soon as he got out of the water, it turned out that the cave had been sealed with seaweed and silt!" ”

"Well done." Chen Chen complimented, "Can you go in and explore?" ”

"Not for the time being, we measured it, the hole is about fifty centimeters outside, but the more you drill in, the smaller it becomes, the narrowest place is only more than thirty centimeters, it is estimated that it is eight or nine years old, and thin children can barely get in and out."

"I see, let's go back first."

Chen Chen thought for a while, "I've prepared the tools for underwater operations tonight, and it's not too late to explore after the tools are transported over tomorrow." ”

"Understood." Qian Wenhuan agreed.

After hanging up the phone, Chen Chen walked straight to the power main control room of the research center.

The main power control room is located on the negative floor of the laboratory building, and all the power of the experimental center must pass through here before being distributed to each laboratory.

For some reason, Chen Chen repaired the power main control room to be stronger than the bank, with a metal reinforced gate up to half a meter thick, the world's top biometric verification device, and Xiao X's own control.

Unless the research center was attacked by force, no one except Chen Chen could open the power main control room.

At this time, as Chen Chen walked to the door of the power main control room, he put his hand on the verification device to check the palm print, and recognized the iris before opening the door.

When he walked into the main control room, Chen Chen looked at the USB flash drive inserted into a special plug board, and suddenly sighed.

During this period of time, Chen Chen not only relied on photovoltaic equipment to generate electricity, but also reached an agreement with the nearby Walvis Bay Power Plant to establish a transmission channel, and all the unused electricity of the Walvis Bay Power Plant would be sent here and absorbed by the U-ray whale swallowing the sea.

But even so, the efficiency was still too slow, far from being comparable to the amount of electricity obtained in Cape Town in those five days.

The power plant in Walvis Bay Harbor is nothing more than a small 100,000-kilowatt generating unit, and it is already a bit difficult to supply this small city of 100,000 people, let alone Chen Chen's side.

The photovoltaic generator unit built by Chen Chen can produce 6 kilowatts of electricity per hour, which is only the same as a 6,000-kilowatt micro power station based on the number of 1,000 pieces.

In addition, the average daily sunshine is only 12 hours, and the power generation throughout the day will be halved, and there is no excess electricity for the USB flash drive to absorb.

Therefore, in the past few months, the USB flash drive has only absorbed more than one million kilowatt hours of electricity piecemeal, which can roughly allow Chen Chen to extract one kilogram of material.

Looking at the USB flash drive that was motionless, Chen Chen couldn't help but shake his head.

If there was so much power when he first got the USB flash drive, then Chen Chen didn't have to spend any trouble later, and he could eat NZT-48 as a jelly bean, and the same was true for immune injections.

But for me now, these energies are a little pitiful.

Now Chen Chen can only wait for the construction of the nuclear power plant to be completed, and only then can he initially extract what he wants.

Yes, it's just preliminary.

After all, you must know that a 2 million kilowatt nuclear power plant can only provide 40 million kilowatt hours of electricity per day for the USB flash drive, and this is still without transmitting electricity to users.

40 million kilowatt-hours of electricity a day, according to the conversion formula, can ingest about 30 kilograms of substances, and only 11,000 kilograms, or 11 tons, can be ingested in a year.

In fact, Chen Chen can't swallow all the electricity, he still needs to supply two-thirds of the electricity to the country of Namibia, so the actual efficiency needs to be divided by three, that is, less than 3.7 tons.

According to the volume of the crystal in "Super Runaway", according to the density of ordinary crystals of 2.66g/cm3, the approximate weight is 9.31-10.7 tons, which means that it takes more than two and a half years for Chen Chen to ingest super energy crystals.

A piece of crystal alone would cost Chen Chen three years, not to mention the various high-tech devices and even the huge starry sky battleship that Chen Chen was looking forward to.

Therefore, for Chen Chen, the construction of a nuclear power plant is only the initial stage of charging the USB flash drive.

In the future, Chen Chen will inevitably need to find a more effective way to recharge......