When Luo Hao was just reincarnated on this planet, he began to collect all kinds of information here, intentionally or unintentionally.

In the end, I came to the conclusion that this was neither the future nor the past of the earth on which I lived.

But there are also exercises that seem to be inextricably linked between the two.

Whether it's the similarity of the customs or the cultural history of the figure-out, it all proves the connection between the two sides.

The biggest difference between the two planets, in addition to the geographical structure and technological civilization, is in the study of astronomy.

What is inconsistent with the ultra-high level of science and technology is that the development of astronomy here is still stuck in ancient times, no, it should be the age of mythology!

None of the people of ancient times on earth would have such an ignorant way of knowing!

In their worldview, this planet is the only world in this world, and the sun, moon and stars in the sky are just natural phenomena that must appear every day, and there is no research value at all, which is very different from Luo Hao's original cognition.

On the earth where Luo Hao lives, astronomy is an important discipline that studies the structure of celestial bodies, and its properties are extremely regular, and it has important significance for human mathematics, physics, chemistry and natural science.

But on this planet, this is really the case.

Whether in politics, military, culture, etc., the existence of astronomy is as if it has been forcibly erased.

Not only that, but it seems that there have been almost no records of various bizarre astronomical phenomena since the history of the place was recorded.

Phenomena such as eclipses, meteors, and so on, which were all that humans could observe at the beginning, have not appeared once, which is very terrifying.

Luo Hao sometimes looked at the starry sky in front of him and suspected that those things were really fake from time to time.

But since there is such a stable starry sky, it is natural that there can be no such thing as a "meteorite".

"I also heard from a few old administrators at the beginning, they said that it was recorded in the previous historical materials that there are still legends of falling stars in this world, and each appearance represents a considerable disaster, just like the curse of death in the real mythological period."

"So where can I find this information now?"

"Nope."

Wang Shuo shook his head, revealing a look of helplessness or jealousy.

"All the materials stored in the museum were deleted decades ago, and it seems that the state implemented it uniformly in order to prohibit unhealthy tendencies and eliminate superstition. I also heard some old administrators who had retired a long time ago when I was researching the structure of the cave, and now there is no way to verify it. ”

“······”

Luo Hao was silent.

At the beginning, he was just an ordinary person who had not even stepped into the domain level, and the amount of information he could access was very limited, and there were only two channels for obtaining information: the Internet and books, but he really couldn't get access to some deeper intelligence.

Now that he has the opportunity to understand, Luo Hao is naturally unwilling to miss it easily.

"Don't spread this matter for the time being, study it first, and if there are really any important discoveries here, let's discuss the corresponding countermeasures."

Luo Hao said this to Wang Shuo alone, because although another researcher surnamed Wei could also see the extraordinaryness of these murals, he was not clear about the deeper meaning of them, and even if it was passed on orally by him, it would not have any effect on him.

But Wang Shuo is different, Luo Hao must ensure that he does not leak any information, so that he can obtain as much relevant information as possible.

"Yes, I understand."

Wang Shuo nodded.

Wang Shuo himself is a very assertive person, otherwise he would not have "wasted" such a long time on a proposal that others would not have seen a future at all.

If this matter spreads, it will inevitably have a considerable impact on their expedition operations, whether it is from his own employer's side or his own point of view, Wang Shuo does not feel the need to leak this matter now.

Using the terminal to shoot the entire wall, including the murals on the dome, with a live camera, as the materials for subsequent research, Luo Hao and the others faced a new selection problem.

The cavern they were currently in was nothing more than a rest stop, with three deep tunnels leading to no known direction in addition to the road they had come from.

For such a completely unfamiliar environment, several people could not get any useful information at all, except for being able to identify their orientation through special expedition equipment.

"Let's go!"

After stopping for a moment at the three-way intersection, Luo Hao pointed to a tunnel on the far right and said in a firm tone.

As the initiator of this expedition, Luo Hao has absolute leadership over the operation, so after he decided the direction of progress, Wang Shuo and the others did not raise any objections, and honestly followed Luo Hao to record the direction of the tunnel.

After another ten minutes, there was another cave chamber, and of course there were several bifurcated tunnel entrances.

At the same glance as last time, Luo Hao and the others still recorded the murals on the entire wall, and continued to explore this tunnel under the leadership of Luo Hao.

Strange to say, normally speaking, the ruins of human civilization such as underground palaces or tombs built underneath, although there are no messy beasts inside, there are often quite a lot of traps and traps to block the entry of illegal intruders.

But along the way that Luo Hao led the way, they hadn't even encountered a kind of such mechanism, and the road was unimpeded, even easier than when they had detected the outer areas before.

The internal structure of this cave seems to be quite complex and huge, Luo Hao and they have not seen a decent main cave room after walking for more than three hours, all of them are small spaces used to hold utensils, or daily sitting, lying and resting, and some are even like the place they just came into, just a fork in the road, and nothing else, which really made the enthusiasm of several people greatly reduced.

"What's really valuable in this?"

As an explorer, Luo Hao values the material harvest of this expedition the most, although they collected a lot of murals and artifacts related to cave culture on the way, but from the perspective of interest conversion, these things are better than ordinary rags, and there is no value of moving out to pay back the money.

"Today's expedition will be carried out here, and after we go back, we will integrate the information gathered, and we will ······ tomorrow."

Smack!

Just when Luo Hao and the others had completed exploring a small cave and were about to return home, a voice sounded as if something had been touched, which was particularly harsh in this silent tunnel.