"Shouldn't I change emperor?" Seeing the expression of this traverser Liu Ying, Liu Xu in the sky frowned, at this time, the development of science and technology has just begun, and the Han Dynasty has only defeated the main force of the Huns, most of the Huns are still there, and there is still no population on a large number of lands. His Majesty's mission was only the beginning, and it was not really completed at all.

What's even worse is that with the blow of the Han Dynasty, the Xiongnu who were originally fixed in the grassland area have begun to move further west, once they find that there is no human being there, all of them are good plains and jungles, I am afraid that in a few hundred years, it will become the land of the Xiongnu, and an enemy more terrible than China will rise, Liu Xu can not accept such a result at all.

Just as Liu Xu had already begun to prepare to find a pleasing prince to succeed Liu Ying, and he would send Liu Ying away directly, and the soul of the traverser would be sent back to the author's world, so that he could do what he should do, Liu Ying suddenly said, "I understand what Liuhou means, and I don't want to disturb the tranquility of Zhongnan Mountain, but Liuhou thinks, does this aura exist in the air?" ”

"Naturally!" Liuhou nodded and said, "The aura of the minister is also absorbed from heaven and earth, and the aura of heaven and earth is in the air." ”

"Then Liuhou, if I bring the air from the top of this Zhongnan Mountain back to Chang'an, will I be able to cultivate in Chang'an?" Liu Ying asked a question that made Zhang Liang stunned.

Bringing the air from the top of Zhongnan Mountain back to Chang'an, Zhang Liang didn't even try it, he didn't even think about this possibility at all, in his opinion, this is simply impossible, but in Liu Ying's eyes, this is not an impossible thing, because in the author's world, air transportation is just a simple thing.

So Liu Ying immediately took action, and he immediately asked his subordinates to get dozens of sets...... That's right, it's a condom, although the emperor doesn't need contraception at all, but after finding the rubber tree, Liu Ying is still inevitably curious to ask the skilled craftsman to make some condoms and belts around him, just for emergencies.

After all, His Majesty the Emperor is rich all over the world, and all the people in the world belong to the emperor. But there are always some women with bad intentions who want to deceive our Emperor Majesty, and take the wild seed that I don't know who was born with and say that it is the prince, and the emperor is embarrassed not to admit it, what if it is his own son?

Therefore, His Majesty the Emperor brought a condom by his side, and once he met some delicious women, he would bring them with a condom, so that if any woman dared to say that she gave birth to a prince, she could be killed directly.

And now, under the order of His Majesty the Emperor, these condoms have other uses, he asked people to fill the condoms with air, and then filled dozens of them in one go, and then took Zhang Liang down the mountain, found a gasoline drum at the bottom of the mountain, let Zhang Liang stay in the bucket, closed the outside, and then released the air inside the condom, and asked Zhang Liang if he could absorb the aura in these airs.

Zhang Liang was helpless for a long time, and finally said, "There is indeed aura, this method is feasible!" Your Majesty is really a genius."

"Good!" Liu Ying smiled, "Then I can go to Chang'an to cultivate with aura!" ”

"But Your Majesty, the air that these things can store is limited, and it is not enough for the cultivation of a few breaths, and it is extremely cumbersome to use directly, if you only rely on these to cultivate, Your Majesty is really a waste of time!" Zhang Liang said helplessly.

"You don't have to worry about this, I have my own way!" Liu Ying said confidently: "But when the time comes, I have to ask Liuhou to help me with some small favors." ”

"It doesn't matter, no matter what the minister says, he is also His Majesty's courtier, Your Majesty has an order that the ministers dare not disobey, as long as Your Majesty does not really move the court to Zhongnan Mountain, so that the ministers will not be at peace!" Liuhou said with a wry smile, although he could directly kill the emperor in seconds, or kill anyone in this world no matter what kind of protection he had.

But he is an immortal in the flesh, although the soul can already leave the body at this time, but once the body dies, the soul has no other way than to reincarnate, so he still respects the imperial power, as long as the imperial power does not give him too much trouble, he is still willing to cooperate with the emperor appropriately!

"Okay, thank you for staying!" After Liu Ying finished speaking, he excitedly set up a frame back to Chang'an City, and then soaked in the newly built ink courtyard all day long, gathered the most outstanding ink people in the whole world, and began to design a series of electrical-related products such as generators and motors, and at the same time ordered Mo household metal to build something called a gas tank, requiring that it could hold more than 100 times the gas to be forcibly poured into it.

Obviously, Liu Ying planned to design an air compressor and a super gas tank that could hold a large amount of air, directly fill a large amount of air into the air tank at the top of Zhongnan Mountain, and then use the gas tank to transport it back to the palace in Chang'an City for use.

And Liu Xu himself was stunned by Liu Ying's amazing operation, silently gave up the idea of erasing Liu Ying first, and then began to secretly give Liu Ying enough luck, and even instilled almost all the science and technology related to electricity and materials in his dream to Liu Ying and several ink masters of the Mo family, so that they could directly master the full set of technologies in their dreams.

In addition, with the support of the whole country, it only took about a year for dozens of huge metal gas tanks with a capacity of 1,000 cubic meters to be transported by rail to the foot of Zhongnan Mountain.

And these gas tanks do not get off the train, directly through thousands of meters of rubber tubes, connected to dozens of large air compressors on the top of Zhongnan Mountain, and begin to inject air into the gas tank until the power of the air compressor can no longer fill more gas into the gas tank, and then close the opening of these gas tanks, and then directly transport back to Chang'an by train.

Later, it was transported into the palace along a direct railway to the palace, and the wonders of these gas canisters during transportation also impressed all the people of the Han Dynasty, and they discovered for the first time that the science and technology of the Han Dynasty had become so powerful.

In the palace, Liu Ying specially built a new palace, called "Zhongnan Palace".

The biggest feature of this Zhongnan Palace is that there are no windows, all buildings maintain a high degree of airtightness, and every gap is sealed with rubber, leaving only one air inlet and one air outlet.

Liu Ying himself stayed in this Zhongnan Palace, and the gas tank continuously sent the air rich in aura from Zhongnan Mountain into the house, and Liu Ying himself cultivated in it, and it really achieved the same effect as the cultivation on Zhongnan Mountain, which made Liu Ying overjoyed, and also made Liu Xu in the sky very enjoyable, after all, there is no such way of cultivation in the starting point!

And what is even more outrageous is still to come, Liu Ying initially changed all the air in the entire Zhongnan Palace, so that the air inlet and outlet speed are consistent, and the air in such a gas tank can last for about five days of cultivation, and more than 30 gas tanks can last for 5 months.

This will be enough for the second batch of gas tanks to fill with more air and bring it back to the palace.

But then Liu Ying had a whim, and ordered someone to block the air outlet of Zhongnan Palace, and at the same time open the air inlet, so that because of the high pressure in the air tank, a large amount of air poured into Zhongnan Palace.

Because the air could not flow out, the air pressure in the entire Zhongnan Palace naturally began to rise rapidly, which would cause Liu Ying to have difficulty breathing, but the concentration of spiritual energy in the entire Zhongnan Palace did indeed increase.

A normal person can withstand up to 18 times the atmospheric pressure, and Liu Ying's body has become extremely strong after cultivating, and it is not a problem to withstand about 30 times the atmospheric pressure.

Therefore, when Liu Ying increased the atmospheric pressure in Zhongnan Palace to thirty times, he himself was equivalent to being in thirty times the concentration of aura, although those auras even took the initiative to enter Liu Ying's body under the action of pressure, they did not need Liu Ying to take the initiative to absorb them.

The speed of cultivation in this way is naturally amazing, and after less than 5 days, the air in the thirty gas tanks was all consumed, and Liu Ying let out a roar, and his own body erupted with a burst of explosions, and countless dirt gushed out on the surface of his body.

In just five days, Liu Ying had already surpassed half of Zhang Liang's apprentices, and had completed the cultivation journey that would have taken several years to complete, and Zhang Liang who had received the news was shocked.

"Sure enough, science and technology are the most powerful, and cultivating immortals is also about science and technology!" Liu Ying, who had completed his cultivation, said to himself proudly, shocking Liu Xu in the sky.

At this moment, Liu Xu was finally convinced by another traverser, and he himself began to think about a question after the shock.

Is there really a path of cultivating immortals with science and technology in the world, and whether the two cultivation systems can really be combined!

If you can, then this void is really a lot of fun!

(End of chapter)