There was talk and laughter between Liao Yuan and Becker, and the atmosphere was relatively harmonious, because he believed that Liao Yuan was a person from a powerful level 3 cosmic civilization, and he still respected himself so much, this Becker also knew everything and was very talkative.

On the other hand, the professional team brought by Becker became very busy, generally communicating with the Beirut Imperial Base Camp, constantly analyzing the list of goods provided by Liao Yuan and the list of goods that need to be purchased.

"Anti-Gravity Generator~"

"Sure enough, they have anti-gravity generation devices for sale."

On the Beirut Empire's side, Bem, the head of a huge team of professionals, couldn't help but be ecstatic when he saw the first item on the list.

Although this anti-gravity generation device is not a weapon, and there is no way to directly use it to attack or increase the defense of one's own army, but a space battleship equipped with a gravity generation device and a space battleship without a gravity generation device are not the same in combat effectiveness at all.

If there is no gravity on the space battleship, then everything is in a state of weightlessness, in such a state, the reaction of the soldiers on the battleship will be very slow, and if you want to react, you must float around, and the operation in all aspects will become more difficult and difficult, which will seriously affect the combat effectiveness of the battleship.

Especially in the confrontation between the cannons of giant ships, with the same size and the same weapons, a space battleship with a gravity generation device is many times more powerful than a space battleship without a gravity generation device, and its own reaction, the combat conditions of the soldiers on the battleship, etc., are all more powerful.

This point has been demonstrated more than once or twice in the light domain, among the level 3 cosmic civilizations, the civilization that can study the gravity generation device is the top civilization among the level 3 cosmic civilizations, and the civilization that has not mastered this technology belongs to the general level 3 cosmic civilization.

From this alone, we can understand the importance and great role of this gravity generation device, which has become an important indicator of the strength of a civilization.

In the long history of Beirut, when it was in the Light Domain, the Beirut Empire managed to get a gravity generation device and armed a space warship, and it was with this powerful space warship that the Beirut Empire was able to escape from the Light Domain to the current Beirut galaxy, otherwise the Beirut Empire would have perished.

It's just that the gravity generation device on this space battleship fell into disrepair and was eventually scrapped, and the Beirut Empire never got a new gravity generation device.

Now that there is a gravity generation device available for sale, Behm is overjoyed, and he immediately asks people to contact the Emperor of the Beirut Empire to convey the good news.

This thing, no matter what, is also to be bought, and with this gravity generation device, the Beirut Empire can rely on it to build a powerful space warship.

In the future war with the Suleiman Empire, the Beirut Empire will be able to gain an advantage, and when the time comes, it will be able to suppress the Suleiman Empire and export its evil anger fiercely.

"Energy cannon, an energy cannon with a range of 5 million kilometers, the attack frequency can be done once every 10 minutes, this thing must be bought."

Soon, Behm shouted excitedly again, energy cannon This is the category of munitions weapons, this munitions weapon is the most popular thing in the light domain, and energy weapons are the most common weapons.

The Beirut Empire can also make energy cannons, but the Beirut Empire's energy cannon attack distance is only a pitiful 1 million kilometers, and after each attack, it takes up to dozens of minutes to store energy, and the power is very pitiful.

Now seeing the energy weapon provided by Liao Yuan's side, he immediately wanted to buy it.

"Second generation anti-gravity engine~"

"Oh my God, they even have to sell this thing, anti-gravity engines, power technology that only level 3 cosmic civilizations can master, they even sell this thing."

Soon, Behm cried out excitedly again.

Space battleships and spaceships can be built as big as you want, it is not as big as you want, it needs a powerful power technology to support it.

The Beirut Empire has only mastered plasma power technology, so the biggest limit of this spaceship and space battleship is to build it to the extent of the Qinglong class, and it is impossible to build a huge space battleship or spaceship like the Dragon class.

But the second-generation anti-gravity technology can, this powerful technology, its power is very strong, enough to support huge spaceships, space warships.

The bigger the space battleship, the stronger the power, it also means that it has more powerful combat capabilities, in the light domain, many times to see whether a civilization's military strength is strong or not is to see how big a space warship this civilization can build.

Being able to build a Milon-class cosmic battleship, well, this civilization is a level 2 cosmic civilization, or the kind of civilization that has just entered level 2, with weak strength and casual bullying.

The civilization that can build the Qinglong-class cosmic battleship should have reached the peak of the second-level cosmic civilization, and it belongs to the middle and lower levels in the light domain, and it is still a civilization that is still exploited and enslaved by the third-level cosmic civilization.

If you can build a civilization of dragon-class space warships, it is a level 3 cosmic civilization, the topmost civilization in the light domain, and there will be many civilizations that will automatically attach themselves to you and become your subsidiary civilizations, willing to accept your exploitation and pay tribute to you regularly.

The size of the space battleship is the most intuitive indicator of the strength of a civilization, the second generation of anti-gravity engines have always been the exclusive of level 3 cosmic civilizations, and they are also extremely precious things, very little, very few are sold, and the prices are astronomical, which makes a civilization feel dizzy.

You can imagine how expensive this price is.

However, the second-level cosmic civilization is still thirsty for knowledge, because with the second-generation anti-gravity engine, it can create more powerful space warships, not only to act as a façade, but also to increase the combat power of its own civilization.

The trade in arms and weapons is very popular, and it is the most popular and lucrative trade in the interstellar trade of the Light Domain.

In the inner circle of the Beirut galaxy, above the planet Beirut, in the palace of Beirut, the Emperor of Beirut received the latest news.

The emperors of the Beirut Empire are all called Beirut, of course, in order to distinguish them, they have also continued from Beirut I to Beirut 371 until now, and the rule of the Beirut family has almost run through this civilization.

Beirut, like Becker, had snow-white, snow-white hairs on its front abdomen, and all other parts of it were jet-black hair, and its small black eyes were staring at the sales list teleported in front of them.

"Buy, smash the pot and sell iron, but also buy these things as much as possible, is there such an opportunity, after missing this time, we don't know when we will be able to meet it."

With almost no hesitation, Beirut ordered the iron sellers to buy the goods.

"Sort out all the things we have in Beirut and send them to hope that they will be interested in as much as possible, so that we have enough money to buy what we want."

Then Beirut ordered to compile a list of all the things in the Beirut Empire, interstellar cosmic trade, they still know a little bit.

Many things are not worth much on the side of the Beirut Empire, but they are worth a lot in other civilizations, so whether it is useful or not, whether it is valuable or not, the Beirut Empire is ready, in case the other party takes a fancy to it, the Beirut Empire will have more funds to buy what they want.

Interstellar cosmic trade has this disadvantage, because it is all barter, so if you want to buy each other's products, you must first sell what you have in your hands to the other party, and buy and sell according to the value given by the other party.

Many times I have suffered a big loss, and there is no way to do it, it is all something that you and I want, but more often than not, I have emptied all the things in the house, and the other party has few things to look at.

In the end, when I started to buy and sell, I found that the things in my hands were not worth anything at all, and it was not easy to buy the things of the merchants of the interstellar universe.

If the other party doesn't accept it, there is no point in smashing the pot and selling iron, after all, the Beirut Empire can't use the currency of the Beirut Empire to buy the other party's goods.

"There are too many good things, they are all high-tech things, if I can buy a set, my Beirut Empire will no longer have to be afraid of the Suleiman Empire, and then I will have to fight the Suleiman Empire all over the place."

After Beirut gave one order after another, his heart was also excited, and at the same time, he secretly hoped that Liao Yuan could buy more specialties of the Beirut Empire.

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