The man called Big Brother Sikong looked at the two people who walked away, his eyes became deep, and his face was gloomy! Where is the obsession just now.

Stupid!

The head is full of sperm! A woman is a fart, what Lao Tzu wants is her heart!

Haw!

On the man's shoulder, an insect creature crawled out, and by looking at its appearance, it was certain that it was a strange beast, not an earth creature.

The man stroked the worm, full of love and pity!

Dongdong, don't worry, I will definitely find 10,000 different kinds of alien beast hearts, extract their blood, restore your strength, and you will have to help me avenge when the time comes.

The man put down his hand, and the insect rubbed the man's palm and retracted into his clothes.

The man turned his head and continued to look in the direction of the uncle, Perfect Human and Demon Heart, I'm going to decide.

The man looked up, opened his arms, closed his eyes, and breathed in the fresh air! said in a voice that only he could hear, grandpa, father, mother, brother, you have to bless me, restore Dongdong's strength as soon as possible, I will definitely find out the real murderer of you, you have to wait for me! I'm sure that day will come soon, and I won't keep you waiting too long.

The man calmed the grief in his heart, turned and disappeared into the dark night sky.

Yang Xu soaked in the time tower for half a year, devoting himself to the exploration of the use of will, and had a new understanding of the will of the king, but beside him was a grandmaster-level mentor like Jian Qingchen, the progress was not small, and the current combat power was not the same as before, he had almost no weaknesses now, if he encountered a similar situation again, he would definitely let those evil ghosts go back and forth.

The new authority of the Demon Suppression Tower, Yang Xu is of course most interested in the Gate of Martial Arts.

Is this it? It's an artistic conception room, a good thing, it's difficult to improve the artistic conception, and it's especially difficult to progress in the artistic conception such as fast and slow, this may be a good place, I don't have to say go in and see!

A few hours later, Yang Xu retreated, his eyes closed, as if he was feeling something.

Well! There is progress, although it is very small, but it is also commendable, and the artistic conception of the five elements that has stepped into the door of the mystery is almost not felt, and it seems that it is useless to the mystery.

Hehe! Still too greedy!

In addition to the artistic conception perception room, only some exchange items were added, which had no effect on Yang Xu.

Perception room, if you have time, you can still explore more.

Next! Yang Xu walked into the door of the magical civilization, the current world is full of runes and inscriptions, and the magic civilization and the scientific and technological civilization have achieved a perfect integration, which is greatly convenient for human beings!

In the previous scientific and technological civilization, electricity was almost the lifeblood of all technology, and there was nothing without electricity, but now there are more choices.

Yang Xu also has a study of inscriptions, originally for Yang Xu, it would be more beneficial for Yang Xu to spend extra time studying Dan Dao or Array Dao, which is more conducive to his martial arts, but because of the appearance of Jing Yidao, he chose inscriptions, and the magic elements needed for inscriptions are actually a kind of energy, and Yang Xu has tried to replace them with the power of artistic conception.

Yang Xu's research on the inscription now has a certain level, Yang Xu has discovered the secret of Jing Yidao, just waiting for him to jump out, Tianyi's task now is to monitor the ghost of Jing Yidao, Yang Xu's only interest now is to know, what is his purpose, what is his plan, curiosity kills the cat.

Yang Xu had an urge to knock on Jing Yi's head.

After turning around, Yang Xu found that the current Demon Suppression Tower had too few things that could attract him.

The door of technology.

Yang Xu quickly walked through the fifth-level authority area and entered the sixth-level authority area, and it was a new world in his eyes.

I don't know the number of scientific researchers, but there are groups of three or five inside, and there are people next to almost everything!

The first thing that attracted Yang Xu was, of course, a huge mecha with a height of 100 meters, which was directly doubled compared to the mecha in the fifth-level authority, good guy!

Then there is a huge battleship that cannot be seen at a glance, the hundred-meter-high mecha stands on it like an ant, and the complex buildings on it are dazzling to look at, and it seems that his pattern is not swimming in the water, is it flying in the sky?

My dear, if this guy can fly, what will he drink?

When I got closer, there were dozens of scientific researchers, all from all countries, all of them were red with excitement and incoherent, and no one found out about Yang Xu's arrival.

Yang Xu heard a word from their mouths, and he was shocked inexplicably.

"Controlled nuclear fusion"!

This is the ticket to the legendary first-class civilization!

With this technology, I dare not say anything else, at least there is no problem in playing with the entire solar system, and the resources that human beings can control will not only increase by a hundredfold, but the leap will start from this moment.

The authority of the Demon Suppression Tower is higher than the shackles of the earth, this is the opportunity, this is the opportunity for development.

Yang Xu carefully read its description and found that this was not the imaginary Star Battleship, it had a name, Sky Fortress! Looking at the price again, I only saw a long list of 0s, I don't know how many sixth-level crystal nuclei I wanted, Yang Xu estimated that he touched it, and sold the earth to see if he could change it, it was outrageous!

Looking around, there are countless types of equipment, Yang Xu, as a special soldier, can basically be said to be a military enthusiast, and some of them do not have or only exist in the imagination of human beings.

But I haven't seen any of the things here, Yang Xu is like a bun, looking at the east and touching the west, today is an eye-opener.

It's just a rush to death, almost everything here can only be seen, and you can't afford it!

There is a metal box in the very middle, ten centimeters square, and there is something similar to a USB flash drive inside, look at the instructions, adaptive system.

There was a gathering next to the box, the most authoritative scientific researchers in the New World, Yang Xu's father was also among them, but they were all very devoted, and no one found out about his arrival!

Yang Xu walked over, and with his eyesight, even if he was far away, he could see the introduction on it clearly.

After reading this system, Yang Xu finally understood why, after the apocalypse, almost all the original technology of the earth was paralyzed, and all the satellites in the sky were lost. Any technological artifact that can then be redeemed from the Demon Suppression Tower can be used, which has always been a question that researchers want to figure out.

The root of everything is that the physics built on the earth have collapsed, and this system can detect all the values of the space to which it belongs by itself, and it can be adjusted freely, without being affected by the external environment!

The importance of this thing is self-evident, and it is even more awesome than controlled nuclear fusion!

And the exchange price has also reached a terrifying value, basically at the point where you can only look at it.

This can make this group of people anxious, there is no way, this is basically the purest technology, get this thing, it can be said that the scientific and technological level of the earth has been improved by at least hundreds of years, or even thousands of years!

Yang Xu looked at his father and the others, excited and eager, and his heart trembled, this may be the biggest dream and pursuit of their lives!