Tech Throne

"Where is this?" Liu Licheng woke up from a coma, and the first time he regained consciousness, he first checked the protective clothing he was wearing.

Fortunately, the protective clothing was not damaged.

Then, he began to examine the remaining instruments on his body.The most important thing is that he still needs to check the time. Before he ran into the gate, he recorded the time at that time.By comparing the two, he can know how long he has been in a coma.

That's a bit bad though, the lighting is ok.However, electronic equipment such as camera recorders, compasses, watches and other instruments have lost their function.The inability to use the compass at least shows that something in the laboratory has changed the magnetic field.

However, this situation did not scare Liu Licheng. The 15 of them had all gone through a series of training before coming here.This also includes a series of situations that may be encountered.

Next, is to find a partner.

Liu Licheng observed the surrounding environment. There were ordinary stone slabs under his feet, and the surroundings were also inlaid with stone slabs.Moreover, due to the passage of time, a lot of yellow sand has fallen between the stone slabs.

Liu Licheng took out a lighter from his backpack, which can be turned on, which shows that there is still air circulation in this space.The protective clothing has an independent supply system, but it can only last for two hours.After getting oxygen, Liu Licheng's heart was mostly at ease.However, in terms of oxygen consumption, Liu Licheng found that it had only been about half an hour since he entered the gate.

He walked forward for a while, and after turning a corner, he met some other people.There are six of them in total, four explorers, and two armed soldiers.

It is still very happy for several people to meet each other, and it can be inferred from this that the degree of danger here is not high.

Presumably, this place was originally a laboratory for those intelligent creatures.After they left, in theory, if they didn't want their former experimental base to be preserved, they could completely destroy it.

But since it has been preserved, it has also followed the feelings within their race, and deliberately left the laboratory for "in case" and people of the same race who were lost here, and became their refuge.In that case, there is no need to set up any more agencies.

As for being opened by foreigners, I am afraid that according to their level of civilization and self-confidence, they probably have never thought about it that way.Of course, it is also possible that they believed that even if the rest of the civilized races opened their laboratories, their legacy would be unavailable to outsiders.

It is even possible that they love peace and don't mind giving their gifts to others.

However, from the time they came to the earth to the present, and from the time they disappeared on the earth, these humans have been unable to investigate.What kind of thoughts they left the earth with in the first place, human beings have been unable to trace.

Maybe this will become an eternal guess, maybe, one day when human beings step out of the solar system, they will also start to conquer the vast universe.When two civilized races meet in time and space, this question will be answered.

After discussing with Liu Licheng and the others, an armed soldier took off the protective clothing first, and then conducted an air test.After more than ten minutes, there was good news.

It is dull and underground here all year round, the air is a bit cloudy and hot, and the dust content in the air is high.But this does not hinder one thing, that is, the air quality here is still safe enough for human activities.

After confirming safety, Liu Licheng and others took off their protective clothing one after another.In this way, in addition to being able to facilitate activities, they mainly need to save the oxygen in the protective clothing, just in case.

Seven people set out on the road, and along the way, Liu Licheng made fluorescent marks on the road. This was the paint that he had prepared a long time ago.

The size, width, and use of the road are kept at the same level.It's not that there are no forks in the road, but there are very few. It's just that the road is very long, as if there is no end.During this process, Liu Licheng and the others met three more people one after another.Among them, there is Ms. Sachiko.

However, the next step was not smooth, because judging from their own timing, they walked in the passage for nearly three hours.But it seems to be going around a maze, and there is no end in sight.What's even more frightening is that so far, Liu Licheng has found that the fluorescent marks along the way have not been repeated.

In other words, this is not a maze, they are not spinning in circles, they are indeed moving forward.But the problem is that they can't find the beginning and reach the end.This is a boundless and long road, and they have been walking on it and cannot escape.

"Liu, we need to take a break." Nicole stepped forward, panting.

He was an old gentleman from England, grey-haired, but in good health and a good humor.Liu Licheng also communicated with this old man for a while, and the other party occasionally spoke with a touch of philosophy, and Liu Licheng once admired him very much.

But later, Liu Licheng learned that this old gentleman married a 55-year-old Italian male youth when he was 27 years old.Six months later, they divorced.And until now, although this old gentleman has not remarried, he has always had a good 'great achievement' in the history of male love affairs.

Therefore, Liu Licheng immediately backed away.

"...Okay, let's take a rest." Liu Licheng was indeed tired.He couldn't bear to walk for more than three hours in a row.

If it was a few years ago, he would have already got down.In recent years, he was able to persist for so long because of the consumption of Shengzhi powder and the exercise of the universal version of the exercises.

So far, there are still five people who have not met, namely three armed soldiers and two explorers.

After resting for 10 minutes, Liu Licheng avoided Nicole's private chat with him.

After getting up, Liu Licheng disassembled a small instrument from the small package he was wearing.Inside, there are radio waves that can send out the same alien life as the "gate" from the outside world.This is also the main reason why, after solving the oxygen problem, Liu Licheng didn't worry much.

The reason why he walked for more than three hours was that he wanted to explore what was on the road.At the same time, it is also to find companions.But now it seems that if you go on, you may not encounter it.

Of course, this also confirms one thing, it seems that this intelligent race is still guarding against outsiders.Such a long passage, if you enter it by mistake, you will only die of exhaustion or starvation in it.

Just in case, several people discussed it.Liu Licheng included four explorers and three armed protection personnel to test with radio waves, and if there are other passages opened, they will leave first.The remaining three people continued to walk on the road for three to five hours. If they hadn't reached the end or found teammates, they would use similar radio waves to find the passage.

This kind of electric wave is somewhat similar to human brain waves, and it is a special kind of life trace fluctuation.

After making a decision, Liu Licheng and the others put on the protective clothing again.

"Licheng, it's fine." A Chinese explorer who was also standing beside Liu Licheng said in a deep voice.

The instrument was turned on, and the people who wanted to stay had already stepped back a certain distance.

click... click... click...

Liu Licheng moved his ears, and vaguely, he heard a sound similar to the rotation of old gears.

"It's so beautiful." Ms. Sachiko exclaimed suddenly.

Because the wall was originally plain and without reason, the dull sand stained on it at this moment has disappeared without knowing when.Instead, grains of faint blue starlight appeared.

Everyone seemed to see a sea of ​​stars that was close at hand.

Sachiko seemed to be tempted, she couldn't help reaching out and touching it.Then, her figure merged into the starry sky and disappeared instantly.

Liu Licheng frowned, he noticed Sachiko's situation.But in his eyes, Sachiko's movements seemed to slow down.With every movement she made, shadows appeared behind her.

He couldn't help stretching out his hand to pull the other party, but of course there would be nothing.

During this time, three more people have already 'entered' one after another.Liu Licheng didn't hesitate anymore, and raised his hand to touch the starry sky.

Liu Licheng couldn't tell how he felt, he seemed a little dizzy, but he wasn't uncomfortable.When his eyes were able to see where he was again, he found that many of his electronic devices were functional.

But the problem is, his clock runs backwards!

Look again, this time, including Sachiko and others who came in first, they are all there.Moreover, Sachiko was standing in front of a glass cabinet at the moment, looking engrossed.

Liu Licheng experimented and found that the air still contained oxygen.Moreover, there is no harmful gas that is fatal to the human body.But the problem is that the oxygen content here is too high, which will cause oxygen poisoning instead.

"Look, what did I find?" Wolfe, a white American, exclaimed.

"What's wrong?" Liu Licheng put away the lighter, and at the same time, turned off the air detection equipment.

"There are written records that the oxygen concentration here can be adjusted. OK, God, let's find out where the switch is?"

Liu Licheng quickly got the book that Wolf found. This book was pure black with white ink.Books are smooth and flexible, similar to paper produced by modern human technology.

This book is very simple, just cut out a few sheets of black paper, and then nailed it with a few nails randomly, without any illustrations or covers.The text inside, the first few pages look more like drafts.And the text behind it became a little more formal.

Of course, Liu Licheng couldn't understand the text in this book.However, on the spacecraft harvested by the murlocs, there were also some language materials of intelligent creatures.

After a long period of time, the murlocs are like humans studying oracle bone inscriptions, and they have researched some experience.

Therefore, after the text of the book is electronically scanned, it is still possible to understand a little bit of meaning.

After being busy for more than half an hour, the air level in the laboratory was finally adjusted to a level acceptable to humans.Liu Licheng was a little surprised at this.

Unexpectedly, after such a long time, the place can still maintain operation.