The wisdom of ancient people, even in modern times, is still not to be underestimated.

Some of the things recorded on the three-dimensional nautical charts that have been handed down for 500 years will be beyond the world's understanding even in modern times.

Perhaps the ancient feudal society was not technologically developed, and even people were relatively superstitious, and they could not explain this kind of surreal level of things with science, so they could only be attributed to the category of myths and stories.

There are many burial locations of the treasures recorded on those charts, and the distribution area is also very vast, Yu Xiaohu just sent a collection team to the place where the treasure was buried for some exploration.

After investigation, most of the places where the treasures were buried belonged to some barren islands, or some coral islands hidden under the sea.

Moreover, those treasures are buried in a special way, and a special key is required to open them.

After being detected by the robot, that special key will have a special biological mechanism, which happens to coincide with the mechanism formed by the combination of the Spirit Milk Crane Jade and the Red Ink Tiger Jade.

However, to Yu Xiaohu's surprise, after the robot's survey of those treasure locations, in addition to the key formed by the combination of tiger and crane jade, the precision mechanism of those treasures also needed a special stamp.

And this kind of stamp, he is actually a fingerprint seal, the definition given by robot detection makes Yu Xiaohu a little dumbfounded, could it be that ancient people have been using fingerprint recognition technology?

It's just about the fingerprint seal, Su Shidao's three-dimensional chart text explanation to Yu Xiaohu didn't mention a few words, and Yu Xiaohu had never heard of these clues, which couldn't help but make him a little puzzled.

However, those treasures began with Zheng He of the Ming Dynasty and ended at the peak of Tianmen in the middle of the Qing Dynasty, during which a total of more than 300 years, although the total wealth accumulated there was very staggering. But compared to the hundreds of thousands of tons of gold treasures that Yu Xiaohu collected in the ocean, it is a small thing.

Yu Xiaohu was not in a hurry to open that batch of treasures, anyway, the tiger crane pair of jade was in his hand, and even if the fingerprint seal was not missing, I believe that given enough time to the base island, it should be able to be cracked through continuous simulation experiments.

And as far as Yu Xiaohu knows. There are a lot of surveillance in the burial places of some treasures, which means that someone has been watching those places, and the slightest movement will cause alarm.

If the treasure was not touched for the time being, Yu Xiaohu's main target would naturally be placed on the three extraterrestrial strange objects marked on the chart.

According to the text of the annotation, these three places marked with extraterrestrial strange objects are accompanied by abnormal climatic environments and some supernatural phenomena.

One of them is the anomalous thunderstorm sea area that Yu Xiaohu has successfully explored, and the alien meteorite there is one of the extraterrestrial wonders.

Right now. The piece containing a huge amount of energy, which was actually an alien meteorite that was used as the energy-driven energy core of the Star Destroyer Energy Cannon, had been successfully excavated by Yu Xiaohu and sent back to the base island.

The area where the second extraterrestrial object in the three-dimensional chart is located is still in the Pacific Ocean, and its position is relatively close to the Indonesian waters.

At the same time, although the location of this extraterrestrial strange object is on the bottom of the sea, there are several islands there, and the islands are occupied by the Mi army, and a military base has been built.

Before, Yu Xiaohu was still thinking about how to explore the location of the extraterrestrial strange thing here.

After all, the sea is less than a kilometer deep. In addition, there is a military base of the Mi Army in front of it, and the Mi Army has established a scientific research base there. In the survey of the place, once an outsider explores what happens in the process of exploring the seabed there, it will inevitably attract the vigilance of the Mi army.

Originally, Yu Xiaohu arranged for Feng Datou to cooperate with the British guy Khalid to carry out the salvage plan, hoping that their movements could attract the attention of the Mi army and attract the attention of the Mi army, so that he could find an opportunity to get close to the military base to carry out the exploration plan.

It's just that he didn't think of it. In the process of exploring the thunderstorm area, he was catching the mutant electric eel king, and Hankdor, a scientific madman, carried out a scientific expedition plan to drop biochemical virus torpedoes on the electric eel king, plus the environment there was already very violent and unstable.

These three factors led to a series of explosions, and the Electric Eel King went berserk and turned upside down in that sea area. As a result, a violent vortex was finally formed, and then the thunderstorm weather caused a super storm to penetrate the multi-dimensional space and form a super typhoon that swept through Southeast Asia.

After this super wind swept through Southeast Asia and brought great damage to the entire Southeast Asia, it overturned a secret laboratory, which allowed some mutated creatures in the experiment to escape, which caused another more serious disaster, and attracted the attention of the world's high-level officials, which was also unexpected by Yu Xiaohu.

It can be said that after Indonesia was hit by a super typhoon, the mutant creatures that escaped after the secret laboratory of the science and technology park was destroyed are extremely dangerous, they are all experiments, but now the danger caused by the escape of these mutant creatures after the disaster will be more serious.

In this way, the US military will inevitably deploy troops from the nearby military base to land in Indonesia, and at the same time, their eyes will also focus on eliminating the mutated creatures that escaped from the laboratory.

In addition, Khalid and Feng Datou were coincidentally taken to the military base for refuge under the influence of the typhoon, so that the two cyborgs who stayed on Khaled's side conducted a detailed and comprehensive investigation of the military base and secretly arranged surveillance, which brought great convenience to Yu Xiaohu.

Now, because of the monster attack in Indonesia, the Mi Army's exploration of the underwater ruins has been temporarily suspended, and all the energy is devoted to the task of eliminating the monster and investigating the secret laboratory, so when Yu Xiaohu drove the Ichthyosaurus to the location of the ruins, it did not attract the attention of the Mi Army base.

……

At the bottom of the sea, the supersubmarine USS Ichthyosaurus is quietly anchored in a hidden trench.

On the Ichthyosaurus, after the rows of robots came out of the entrances and exits, they divided into three teams and began to explore and investigate the seabed traces in this sea area.

On the three extraterrestrial strange points on the chart, the environment and climate here are the most normal, and there are not too many supernatural phenomena, but their concealment is very high.

It is precisely because of this that the Mi Army discovered the underwater ruins here a long time ago, but they have explored for so long, at most, they only speculate that this is a relic left by aliens through some materials outside the surface, but there is no substantial progress.

But for Yu Xiaohu, when he sent robots to explore this underwater ruin, it was completely different.

On the Ichthyosaurus, as the robot team dispersed to investigate the ruins, the robots fed back a series of real-time data back to the Ichthyosaurus's control room.

Through the main screen on that console, Yu Xiaohu couldn't help but be taken aback after seeing the overall outline features of the entire undersea ruins. (To be continued......)