"Ancestor, let's stop today's business! What we need to do now is to discuss the family's relocation from Yanzhou. Queen Li Binglan, who had been playing soy sauce for a long time, saw the embarrassment of the scene, so she said out loud.

"Hmph, old ghost, the old man still has important things to deal with today, so he won't accompany him!" Li Xuantian, who didn't want to fight, also took advantage of the step given by Li Binglan to go down, waved his sleeves, snorted coldly and strode outside.

"Dengzi, in two months, it will be the Great Qin Junjie Competition, and then we will have a showdown!" Li Bingling glared at Qin Hao hatefully before leaving, obviously today's defeat made her very unwilling and wanted to find her back again.

"Cut!" Qin Hao pursed his lips directly with disdain and sneered.

He only stayed in the capital of the Great Qin Kingdom for a month, and he was going to leave after a month, and when the time came, what kind of Great Qin Junjie competition would be about him, and that girl would let her wait if she wanted to.

But that girl's breasts are really big enough, although they are tightly wrapped in the chest, but according to the feeling at the time, the absolute force is D+ level.

Recalling the wonderful feeling before, Qin Hao immediately smiled, and his expression was extremely obscene.

"Everyone is far away, so don't laugh lewdly!" Ji Lao saw the swaying smile on Qin Hao's face, and immediately said angrily.

"Damn, where did the master laugh lewdly?" raised a middle finger angrily, and then Qin Hao covered his eyes that were still blurry, and asked depressedly: "Old man, where did Wen Ji go? Didn't you say before that you swore not to stay ten steps away from that girl?"

"She went to the palace to find that little fat man!" Ji Lao pursed his lips, and then glared at Qin Hao and scolded: "You kid is still in the mood to pay attention to the girl Yu, just now the girl of the Li family has challenged you, and the old man will see how you end up then." ”

This time, Bidou Ji always saw it in his eyes, to be honest, Qin Hao was able to win and subdue Li Bingling It took a lot of tricks to subdue him, and he directly caught Li Bingling off guard, so that the girl was subdued before she could show her true strength.

It can be said that Li Bingling lost too unjustly!

And that girl's strongest is the Li family's double-edged lore, and even Ji Lao guessed that the girl might have cultivated the Li family's peerless skills to the ground level, and she was already able to control the flying knife to change direction and shoot.

Next time, when that girl is on guard and goes all out, with Qin Hao's level, she will definitely not be able to survive for a round and will be taken down.

"I didn't take that girl's challenge, whatever! I'll leave after a month here. Qin Hao shrugged his shoulders and said indifferently.

Then he rubbed his eyes, saying that Li Bingling's girl was really not covered, and the speed of the Yaoyang slash was extremely fast, even if Qin Hao had already been prepared, he was hit.

And the dazzling golden light that burst out of this girl's dazzling sun slash Cheng Dù is several times stronger than Li Xunkang, so that he has not recovered until now, and he is still vague to see people, and he can't see anything from a distance.

"You kid!" shook his head a little helplessly, and then Ji Lao seemed to remember something, and asked, "Boy, have you condensed your divine sense?"

Before, when he saw Qin Hao still accurately shattering Li Bingling's offensive with his eyes closed, Ji Lao felt an unfamiliar divine sense.

Although Li Xuantian didn't feel anything, Ji Lao was an old monster who had lived for thousands of years, and his attainments in divine consciousness were far superior to Li Xuantian's, so he naturally felt Qin Hao's divine sense.

However, Ji Lao is a little unsure about this, if he knows that condensing divine consciousness is very dangerous, and only when he reaches the Earth Hell Realm can he be qualified to condense it. And this is just a qualification, as for whether it can be condensed in the end, it depends on the qualifications, perseverance and chance of the martial artist.

Even some geniuses have to stabilize for at least a period of time after the innate realm before they can condense their divine sense, for example, Li Bingling only condensed a trace of divine consciousness not long ago.

This is also because it is a preliminary condensation of divine consciousness, and the number is too weak to penetrate out of the body.

However, what about this Qin Hao!

Not only did this girl condense her divine consciousness when she was in the mortal realm, but the strength of her divine consciousness was also extremely amazing, directly enveloping the space within a radius of one zhang.

This time it is not much inferior to some Tiangang Realm Triple Heaven martial artists.

But it's just unbelievable!

"Well, when I condensed Xuan Qi before, I made some divine sense by the way. He nodded absentmindedly, and then Qin Hao rubbed his temples in an attempt to restore his doubles.

The moment he was stimulated just now was really too pitiful, Qin Hao estimated that it would take him at least two or three hours to be able to see the figure clearly, and it would take at least two or three days to fully recover.

Uncle, it seems that the next time you fight with the people of the Li family, you must bring a pair of sunglasses, otherwise it will be too bad!

"By the way, you got some divine sense, or when you were condensing your Xuan Qi?" Ji Lao stared at Qin Hao with a pair of old eyes widening, very incredulous.

Then he pressed his palm on Qin Hao's head and sensed it carefully, and immediately couldn't help but let out an exclamation, "Why do you kid have so much spiritual power, you are about to catch up with the martial artists of the Tiangang Realm Double Heaven." ”

Then he frowned again, and said suspiciously: "You kid has a lot of vitality in his body, and it's strange that so much vitality has been stored and not exploded!"

"What's this, my immeasurable disciple grandson directly saluted several bottles of Yunshen elixir, and after drinking it, not only did his spiritual power increase greatly, but of course the storage of this vitality was also indispensable. Speaking of this, Qin Hao was extremely proud, after all, it was a full eight bottles of Yunshen elixir!

However, when he thought that he had been severely pit by that immeasurable and blood-haired woman Qin Wushuang, he looked depressed, it was really too pit.

"The old man knows that although it is relatively mellow, it is impossible to increase so much vitality without accidents, it seems that your kid's physique is also very extraordinary!"

Qin Hao brought him too many surprises!

This kind of heavenly treasure that acts on spiritual power, even if it is mild, it must not be taken in the realm of metamorphosis, and the stimulation of the brain is very great, at least it will become an idiot, and at worst it will directly make the head explode, which can be described as extremely dangerous.

Therefore, even if the major forces know that some medicines can cultivate spiritual power, they will not use them for the children under the innate realm, and they will not be able to withstand it until they are used after the three heavens of the congenital realm.

But now Qin Hao has broken this cognition, do you think Ji Lao can not be shocked?

"Master, this is called talented!" smiled proudly, and then Qin Hao waved his hand and said, "Old man, I want to go back to sleep, these eyes are really uncomfortable." ”

After speaking, Qin Hao wanted to step back and sleep, but before he could take a step, he was stopped by Ji Lao.

"You kid just woke up and now he's sleeping again, you really raised yourself as a pig!" scolded very unpleasantly, and then Ji Lao rubbed his little hands, and said excitedly: "Didn't you kid say that living here was a transaction? Now it's time for you to pay the rent, hurry up and tell the old man what kind of electromagnetic cannon." ”

"Do you want to get an electromagnetic cannon?" Qin Hao thought for a while, nodded and said, "It's okay, I can't do anything now!"

Then Qin Hao sat on a boulder next to him and said: "The electromagnetic cannon is a weapon that uses the force of the electromagnetic field in the electromagnetic system to accelerate the metal cannonball and make it shoot at high speed.

There are even rumors of being able to reach sub-light speeds!

Of course, this is only a theoretical speed limit, and it is very demanding to achieve that speed condition.

Now let's not talk about that, let's talk about the actual problems that need to be solved the most.

The force of the accelerating projectile is proportional to the product of the magnetic field and the current, and a superconducting magnet is generally used to obtain a sufficiently strong accelerating magnetic field.

Superconductors are not difficult to do so, I have already talked about this thing when I made that free electron laser last time, and the difficulty is that the greater the kinetic energy of the shell, the greater the current required, which will produce extremely high temperatures, which will melt the cannon body in an instant, and maybe even the cannon body will be melted and destroyed without the shell being emitted.

So this puts a lot of demands on the manufacturing process as well as on the material itself. ”

Speaking of this, Qin Hao glanced at the excited and dazed Ji Lao, and asked, "You understand all this, right?"

"I understand some, but there are still some parts that I don't understand. Ji Lao replied very honestly.

As a pure scientific researcher, Ji Lao is still very honest in this regard, understanding is understanding, not understanding is not understanding, he will never hold on, and he does not feel ashamed of this.

"In this way, let's talk about the actual one, electromagnetic guns are generally divided into four categories, namely folding coil guns, railguns, electric heating guns, and heavy guns.

The coil gun, also known as the AC coaxial coil gun, is the earliest type of electromagnetic gun, consisting of an acceleration coil and a projectile coil. It works according to the principle of interaction of the magnetic fields between energized coils. The accelerator coil is fixed in the barrel, and when it is passed through an alternating current, the resulting alternating magnetic field creates an induced current in the projectile coil.

The magnetic field of the induced current interacts with the magnetic field of the accelerating coil current to create an electromagnetic field force that accelerates the projectile and launches it.

The railgun uses the ampere force of the interaction between the orbital currents to launch the projectile, and is composed of two parallel long straight guide rails, and a small slider is placed between the guide rails as a projectile.

When the two rails are connected to the power supply, a strong current flows in from one guide rail, and when it flows back from the other guide rail through the slider, a strong magnetic field is generated between the planes of the two guide rails, and the current slider will shoot out at a great speed under the action of ampere force, which can theoretically reach sub-light speed.

From this point of view, the electromagnetic cannon is not inferior to the previous laser weapons, and even the cost of making and operating is much simpler, and the theoretical knowledge involved is much less than that of laser weapons.

Next is the electric cannon, which has many forms of electromagnetic guns, generally equipped with electrodes connected to the plasma burner in the barrel, and the burner is installed at the end of the breech of the gun. When a high pressure is applied between the poles of a plasma burner, an electric arc is generated that evaporates the plasma-generating material placed between the poles. The evaporated material turns into a superheated high-pressure plasma, which accelerates the projectile.

The last is the reconnection gun, which is a non-contact electromagnetic launch device with multi-stage acceleration without a barrel, but requires that the projectile should have a certain initial velocity before entering the reconnection gun. Its structure and working principle is to use two rectangular coils to separate up and down, with a gap between them, and the rectangular shell is subjected to the action of a strong magnetic field force in the magnetic field generated by the two rectangular coils, and accelerates through the gap.

......

Qin Hao was talking endlessly here, chirping and explaining crookedly, and Ji Lao was also listening attentively, so that they didn't notice that there were two people coming.

"This bastard is selling his knowledge again!" Yu Wenji listened to the theory that made her feel a little blindfolded for a while, and immediately pouted unhappily.

"Wen Ji, could it be that the weapon that shot out that pillar of light before was also made by Qin Hao and Ji Lao together?" A blood-haired woman on the side looked curiously and still talked there without feeling Qin Hao, with a pair of blood-jewel-like beautiful eyes rippling with brilliance.

This blood-haired woman is the current emperor's own sister, the unequaled princess Qin Wushuang.

"Well, auntie, what kind of free electron laser is that thing that shoots out a pillar of light, it was this bastard who provided the theory, and then Ji Lao followed the convulsions and used a hundred stones of truth to get it. Although she was very unhappy with Qin Hao, Yu Wenji still nodded seriously.

"This little man is getting more and more interesting!" Qin Wushuang murmured to himself with a slight hook at the corner of his mouth.

Before, she only guessed that the pillar of light that Ji Lao made was related to Qin Hao, but in their minds, it must have been something that Qin Hao brought for Ji Lao to discover, and then made a weapon on a whim.

But who thought that things were so different from what they thought, and it was actually Qin Hao who dominated the development of that mysterious weapon, not Ji Lao, whom they valued.

It can even be said that Ji Lao is completely a miscellaneous person, which can be seen from the fact that Ji Lao is honest and looks like a good student.

At this time, Qin Wushuang was even more curious about Qin Hao, and at the same time, he also had some different thoughts in his heart.

Originally, her idea was to temporarily use the royal identity of Guò to attract the karma of Great Qin to tie Qin Hao, so that he could sincerely save Great Qin with all her might, and after this crisis, she would relieve Qin Hao's identity as a concubine.

After all, Qin Wushuang was not an arrogant person, and he would not use such a somewhat despicable means to tie Qin Hao.

But now seeing Qin Hao so capable, Qin Wushuang immediately had some different ideas, at least the deadline for that one colt should be extended, so that she could see how capable this little man was.

Poor Qin Hao didn't know that his pretending to force him this time had brought him such a tragic result, if he knew, he would definitely give himself a mouthful.

Therefore, force, this thing can't be messed up, you must know that pretending to be forced is going to be struck by lightning.