After Liu Er received the orders conveyed one by one, he directly arranged for his intelligent robots to transform the production line of the stealth submarine without stopping.

Because of the mature data support, under the standardized operation of intelligent robots, it only took three days to complete the transformation of five stealth submarine module production lines.

The components of the stealth submarine are produced in an orderly manner, and it took five days for the five stealth submarines to complete the production, and then after the precise assembly of intelligent robots, the five brand-new stealth submarines finally entered the embrace of the ocean.

In the past few days, Xiao Yiyi is still cowering in the cave, repairing stealth submarines, but there are many more warships outside the cave, these warships are not the warships of the Ho Ho base, but the warships of various types that have arrived one after another after receiving the "hero sticker" from the United States.

If you look down from the air at this moment, it is not difficult to see that with the cave as the center, a few nautical miles away, there is a battleship, which stretches to thirty nautical miles away.

It can be said that this time there was an unprecedented number of combined fleets participating in the arrest of the culprits of aircraft carriers, and even Russia, which did not have a very beautiful relationship with the United States, sent a fleet not far behind.

It stands to reason that why doesn't the United States enjoy this kind of good thing by itself, after all, if it is really an alien civilization, there must be countless black technologies in it, is there really a lot of cake, and people who are willing to share it, of course, the answer is no.

The reason why the hero stickers are widely spread is entirely because of Russia and China.

In order to detect this cave and find out the culprit, there must be a technology, and that is the geomagnetic anomaly depth detection technology.

Although the United States is a military and economic power, it is the only one that has flaws in this technology, so in order to let China and Russia automatically hook up and explore the cave of this suspected alien civilization base for the United States, he widely spread heroic stickers, and very specially pointed out that the culprit is hidden in the cave of geomagnetic anomalies.

Some people may wonder why the stealth submarine is in a suspected cave and is the territory of the United States, why rush to explore this suspected cave, and wait for a technological breakthrough to enjoy it for yourself.

In fact, it is not, because the location of this suspected cave is too special, twenty nautical miles away from the Ho Ho Naval Base, and it is also a suspected alien civilization base, it is conceivable that there is a super ** bucket next to the Ho Ho Naval Base, if it is blown up one day, then what it brings to the Ho Ho military base must be destruction, after all, a stealth submarine can sink an aircraft carrier formation, let alone a base.

Moreover, from the sinking of the aircraft carrier formation, it shows that this submarine suspected of being an alien civilization is not friendly, and the United States has spread the danger evenly to the countries that are aiding, and will not let itself bear the risk alone.

The sea near the Ho Ho Naval Base is bustling, but at this moment, our protagonist's villa is quiet, because Liu Long is still immersed in the ocean of knowledge at this moment.

"Young master, the stealth submarine has been built, do you want to go. The sound of one by one broke the brief silence.

"Let's go. Liu Long, who was disturbed, said to them one by one after sobering up from his study state.

After giving the order to set off one by one, he said to Liu Long, "Young Master, the cave where Xiao Yiyi is hiding is actually a geomagnetic anomaly area, do you think it is possible that it is an alien base." ”

"Geomagnetic anomalies, like the latest explanation of Bermuda's Devil's Triangle?" Liu Long asked with some surprise.

It's no wonder that Liu Long was surprised, because the Bermuda Devil's Triangle is too weird.

First of all, why is it called Bermuda's Devil's Triangle, it turns out that one day in 1945, a flying team in the United States suddenly disappeared during routine training.

At that time, the flight plan was a triangle, so people later took the western Atlantic Ocean off the southeast coast of the United States, extending from Bermuda in the north, to Maia in southern Lurida, and then through the Bahamas, crossing Puerto Rico, to San Juan near the 40th longitude, and then turning back to Bermuda, forming a triangle called the Bermuda Triangle or "Devil's Triangle".

The reason why this area is strange is that hundreds of ships and planes have crashed in this area, and thousands of people have lost their lives here.

Between 1880 and 1976, there were about 158 disappearances, mostly in the 30 years since 1949, and 97 disappearances occurred, with at least 2,000 people killed or disappeared here.

Of course, through the exploration of this area, researchers have also given several types of explanations.

One group believes that these disappearances are due to supernatural causes.

The second group believes that it is caused by natural causes, such as the hollowness of the ocean floor, and some people even put forward the theory of bubbles, clear sky turbulence, water bridges, black holes, etc., and use some strange natural phenomena to explain the "Bermuda in the Devil's Triangle".

British geologist Professor Krainell of the University of Leeds has also put forward a new idea, arguing that the cause of frequent shipwrecks or plane crashes in Bermuda's waters is the giant swamp bubbles produced on the seabed.

A crystalline body made from a mixture of frozen water and biogas has been found beneath the seabed strata in Bermuda. When there is violent seismic activity on the seabed, the bulk crystals that are buried in the ground are turned out, and they are rapidly vaporized due to the reduction of external pressure.

A large number of bubbles rise to the surface, reducing the density of the sea, losing its original buoyancy, and at the same time, the ships passing by here will sink to the bottom of the sea like stones.

If an airplane happens to pass by at this time, when the methane meets the scorching aircraft engine, it will undoubtedly immediately burn and explode, and it will disappear.

However, there is no strong basis for these explanations, and with the rapid development of technology, there has been a side explanation recently.

That is because this place is an intermittent geomagnetic anomaly area, as long as it is an alien species and enters this area, then geomagnetic anomalies will occur in this area, so that the species that enter this area will either disappear or be wrecked.

Liu Long has argued about the geomagnetic anomaly one by one, but the result is a little unbelievable, because if the ship and plane can disappear, the intensity of the geomagnetic anomaly can be said to be very large, and at such a large intensity, and it is intermittent, there is only one possibility, that is, someone is controlling the geomagnetic anomaly through instruments.

There is no doubt that it cannot be done with Earth's technology, so it is more likely to be an extraterrestrial civilization.

Although there is an argument, because of Liu Long's lazy character, he has not explored it himself, so this argument is not so rigorous.

When talking about geomagnetic anomalies one by one, Liu Long couldn't help but think of the results of the imrigorous geomagnetic anomaly argument.