In the ruins of the dark survival base, there was only a quiet quiet like death. In order to try to hide from the combat robots hidden everywhere, Ling Yu lowered his steps and his breathing and heartbeat to the limit, just like a ghost groping in the darkness.

Beep!

Suddenly a little light flashed in front of him, and then a robot walked out. The robot was different from the previous combat robot. It was less than 1.5 meters high, and there was no weapon installed on the robotic arm. A head was extremely similar to a human.

Then, those eyes were turning drippingly, emitting a faint light.

Ling Yu did not feel the threat, but he did not dare to be careless.

As the robot came out, a soft voice came out. This was a female voice. It didn't have the cold metallic feeling of combat robots, which made people feel good. Especially in this environment, the tense mind seemed to be

The child is relaxed.

However, Ling Yu still couldn't understand the language of this robot.

Just after Ling Yu heard it for a while, the robot still didn't stop, and actually gave Ling Yu a long-winded feeling. Suddenly, Ling Yu was shocked and glanced at the surroundings. He didn't know when, left and right, behind, appeared.

As many as five combat robots were produced.

Being surrounded by five combat robots is definitely a dead end. He has long understood the powerful combat power of combat robots.

The only thing that was at ease was that these five combat robots did not attack, but stood there, as if waiting for an order.

Ling Yu stared at the talking robot with a faint look. It was obvious that the robot had an extraordinary status and might be able to command other combat robots. Unfortunately, he could not understand the language of ancient civilizations, otherwise he would not be like now.

In this way, I can only be anxious and maybe I can find a solution to the problem.

Just as Ling Yu was thinking of a solution, the robot suddenly changed his voice and actually spoke Mandarin that Ling Yu was very familiar with.

"I have been waiting for you for a long time from the 5th century civilization."

Hearing this sentence, Ling Yu was stunned.

How could this robot have his own language? And the robot seems to have wisdom and various questions that suddenly fill his consciousness.

"Don't be surprised, I am a high-level intelligent life form left by the Quaternary civilization. It has condensed the top rune technology that can capture your brain waves and decipher your language and text."

The robot's electronic eyes shining, as if it could see the doubts in Ling Yu's heart, and said again.

Ling Yu was secretly surprised. He didn't expect that the robot's intelligence was so high, it was no different from a real person. The technological level of the ancient civilization was so high that it was incredible.

"Why did you call me a savior?"

Ling Yu heard a little surprise from the robot's words just now, so he asked.

Listening to its tone, it seemed that it had long expected that it would come back. Can people from ancient civilizations predict the future?

"Anyone who can come here is qualified to be called a savior. You are the fifth human being who has the qualification of a savior since the birth of the Fifth Chronicle civilization."

The soft voice of the robot sounded again, as if it had some emotion, and it was impossible to tell that it was from a robot's mouth.

Ling Yu suddenly realized that the so-called savior should be someone like him who has the ability to control the earth. It seems that not only he and the ancestors have come here, but three of them have been here before, but none of them have succeeded.

"A savior who comes here can obtain intermediate scientific and technological achievements of the Quaternary civilization stored here as long as he can pass the test."

Ling Yu was about to ask again, but the robot spoke again.

"Intermediate scientific and technological achievements? Are there any advanced scientific and technological achievements?"

Ling Yu asked, these are the purposes of his visit this time.

"Of course there is, but this survival base only reserves scientific and technological achievements at the intermediate level or below level. If you want to obtain advanced and above scientific and technological achievements, you can only go to other survival bases. Okay, if you are willing to take the test, please come with me.

!”

The robot replied.

"Let me ask, what level does the technology of the Fifth Chronicle civilization, like where I am?"

Ling Yu thought of a question: If the intermediate scientific and technological achievements are not much higher than the current technology on earth, then this postgraduate entrance examination will be meaningless.

The tone of that robot is very naive, "At most, the middle level of the primary level, if there is no accident, there will be a great leap in technology within ten years and enter the upper level of the primary level. Unfortunately, the end is coming, the fifth one

Ji Wenming no longer has time to develop.”

Ling Yu couldn't help but feel discouraged. He was only a middle-level junior level, and the technological gap between the ancient civilization was not very big. Even if he had hundreds or thousands of years of development, he still didn't know if he could reach that level, let alone

Ancient civilizations have developed higher-level energy technology in mechanical technology, namely rune technology.

Although the intermediate scientific and technological achievements are not high, it is still a very big leap for the current earth. Even if the high technology is not digested for a certain amount of time, it will be useless. What's more, Ling Yu's purpose is not to

To improve the level of earth's technology, it is to build a spacecraft in the shortest time.

I have to say that time is really urgent.

Following the robot, Ling Yu walked towards the depths of the survival base, and as for other combat robots, he followed them step by step.

The deeper you go, the better the survival base is preserved

.I don’t know how many steel gates I have traveled through, but Ling Yu finally came to a science fiction hall. There are shiny mirrors on the top, bottom, and left and right of the hall. The light can be seen. Standing in it, it seems that he has come to a world of light.

"This is the test hall, good luck."

The robot looked at Ling Yu, and there seemed to be a strange light in the electronic eyes. After saying that, it disappeared into a light door. The light door flashed and returned to normal.

This should be a teleportation light gate.

Ling Yu thought to himself.

When the robot left, the science fiction hall was extremely quiet and there was no sound.

Suddenly, Ling Yu felt his eyes blurred, and a halo appeared on the mirrors up and down, left and right. Countless subtle runes flashed from it, quickly combining and changing in Ling Yu's sight. Gradually, Ling Yu felt that it was

The world is shattering and collapse, and a new world is forming.

When Ling Yu's eyes adapted, he found that he had left the science fiction hall and came to a snowy place with a biting cold wind. Even Ling Yu felt a stream of cold air invading, as if he was about to freeze the blood of the whole body.

"The cold and cold domain, the third level illusion world, the highest temperature is minus 50 degrees below minus 150 degrees below minus 100 degrees below quasi-100 degrees below quasi-100 degrees. The assessment requires one day of survival."

Suddenly, a soft voice rang in my mind.

After hearing this, Ling Yu was secretly shocked. The lowest temperature was minus 150 degrees below 100 degrees. Even if the steel was here, it would have to be frozen into powder!

No wonder I have such a strong physique and feel so cold. It turns out that the temperature in this illusion world is too low.

In just a short moment, Ling Yu felt that the cold air invading his body was getting heavier and heavier, taking away a lot of energy. Even at the current temperature, he probably won't be able to support it for long, let alone there will be even colder time, but this is

If there is a test, then there will always be a glimmer of hope and will not create an unsolvable situation.

Ling Yu stepped on the snow with his feet, and when he went deeper, he became harder. With the temperature here, the ice layer below must be too hard to imagine.

Looking at the hazy snowflakes on all sides, Ling Yu had no worries at all. Instead, he was determined to be abnormal. In order to obtain the intermediate scientific and technological achievements of ancient civilization, this assessment must be passed. Since the first four people have no results,

The difficulty is evident, so Ling Yu attaches great importance to it.

After choosing a direction casually, Ling Yu walked forward, raising his vigilance to the peak while walking. Perhaps the threat to this world is not only low temperatures, but also dangers from other aspects.

The cold wind whistles, and the dripping water turns into ice!

Ling Yu only felt that his whole body was getting colder and colder, and he had to circulate his qi and blood at all times to dispel the cold air, but it accelerated the consumption of his body's energy.

"No, you have to find a place to hide first, otherwise you will be frozen to death here."

Ling Yu walked over the knee with snow and stared at the wind and snow and moved forward with difficulty.

Suddenly, Ling Yu's ears shook slightly, and he heard a keen movement in the howling cold wind. He grabbed it with his backhand and a white light penetrated into his palm.

A strange sound came from hissing. Ling Yu looked down and saw a white snake the size of a chopstick, crystal clear, struggling in his hands, with great power. Fortunately, Ling Yu is not an ordinary person, otherwise it would be really difficult.

catch.

What kind of snake is this?

Ling Yu became alert in his heart. In this cold and cold domain, there is indeed a danger other than low temperatures.

"Beep, the Cold Line Snake, a middle-level monster at the Cold Frozen Domain, is extremely dangerous. The powerful methamphetamine can kill a strong Wuzong man in an instant."

As Ling Yu just grabbed the white snake, a soft voice sounded in his mind again.

Ling Yu was secretly surprised after hearing this. He didn't expect that this inconspicuous white snake was so terrible. In ancient civilization, there was a special rating for martial artists. Ling Yu cracked a lot of information about ancient civilizations and had some understanding of this rating system. Just now

The martial artist who enters the industry is the martial arts level. After passing the martial arts assessment, he can be rated as a warrior.

A warrior is equivalent to a hidden martial artist.

Next are the martial artists, Wuzong, and Wusheng.

The martial artist is the Huajin martial artist, the Wuzong is the Danjin martial artist, and the Martial Saint is the Gangjin martial artist. As for the higher-level possession of the title of Martial God, a strong man of this level can be compared to the rune warrior, and even in ancient civilizations, it is rare.

The cold-line snake that can kill Danjin Martial Artsman is indeed terrifying.

Ling Yu used force to crush the cold-line snake to death. Just as he was about to throw it away, he suddenly felt a move in his heart and swallowed the cold-line snake directly into his mouth. Who would have thought that the cold-line snake would turn into a ray of cold air and disperse it all over his body as soon as it entered his mouth.

In the middle, Ling Yu was shocked without any warning, and then a stream of hot air emanated from the bones, actually dispelling the invading cold air.

"Tsk tsk, I didn't expect there would be such benefits."

Ling Yu was delighted and immediately realized that this kind of illusion monster is harmful and beneficial. After eating it, it can resist the cold.

If you want to pass the test, you must find more illusion monsters.

Ling Yu felt the heat in his body for a while before it gradually disappeared, but his body was not as cold as before. The only thing he had to worry about was how long this effect of resisting cold could last.

Five minutes, in just five minutes, Ling Yu continued to move forward for less than five minutes, and felt the strong cold air invading his body again. He couldn't help but smile bitterly. How many cold-line snakes do you need to eat in one day?

What worries him even more was that he clearly felt that the temperature had dropped a little.

Let's go, keep walking, only by walking can you encounter the illusion monster.

After walking for about ten minutes, Ling Yu finally encountered the second illusion monster. It was not the previous cold-line snake, but a snow-white wolf. The wolf was not big, but extremely fierce, and emitted all over his body.

A dangerous breath comes.

It took a while before Ling Yu killed the wolf.

"Ding, the Ice Wolf, a high-level monster at the Cold Cold Domain, is extremely dangerous. She can spit out ice breathing and freeze a strong man from Wuzong to death in an instant."

Another voice rang in my mind.
To be continued...