In the end, the dragon king decided to accept Carl's suggestion, maintain the status quo, and continue to use the Tree of Knowledge as the core of artificial intelligence.

After all, it takes too long to rebuild an artificial intelligence system, and the Dragon King takes into account that the development direction of the Great Mighty Kingdom is not the same as that of other civilizations.

So let's do this for the first time, and wait for Dawei's technology to be upgraded to the same level as the intelligence of the Tree of Knowledge, and then consider other things.

After the development policy is set, it is necessary to count the materials and equipment that need to be used, and most of the materials and equipment obviously need to be imported, and this is a commercial cooperation.

The Dragon King asked Xun Yu and the others to draw up a list of goods that could be traded, and after the Dragon King reviewed it again, he handed it over to the representatives of various races and civilizations.

But unfortunately, most of the goods in such a list of goods are not attractive.

Now in the universe, the most common commodity is all kinds of metal ores, which is also the most traded commodity, there is no one, but in general, the amount of metal ores traded is too large, hundreds of millions of tons? That's nothing at all, at least from one trillion tons, but Dawei and the 121 Star Ring are too far apart, and if they are transported by spaceships, the cost is too high, unless there is a large Star Ring Portal, otherwise, transportation is a difficult point.

In addition to metal ores, grain is also a relatively general commodity, but what to say about this kind of commodity, good buyers are monopolized by the consortiums in the major cosmic alliances, and if there is no way, it is not easy to find buyers.

Because the racial civilizations that have joined the Universe Alliance are generally not short of food, only some civilizations that have not joined the Universe Alliance and have a very low level of science and technology need food, and this kind of civilization is widely distributed in various star fields of the universe, and it is not easy to find.

For example, the previous Blue Spirit people, if they hadn't joined Dawei, with their abilities, they would definitely never be able to break away from the Blue Spirit Star, and of course it would be impossible to join the Universe Alliance, and such a low-level civilization had a demand for food.

There are actually a lot of low-level civilizations like the Blue Spirit People in the entire universe, but there are too many planets in the universe, if you don't deliberately look for them, it is really difficult to find, and those consortia that do the food industry have invested countless manpower, material resources and time in this regard, and it is particularly difficult for other civilizations to intervene.

In addition to grain and metal ores, civilizations with low levels of science and technology really have nothing good to sell, and this is the case with the current Great Mighty Country.

If it weren't for the Dragon King being strong enough, the civilization of the One-Two-One Star Ring could only show favor to him, otherwise, there would be a high probability that the Great Power Congress would become a dumping ground for the commodities of these civilizations.

This is the case with many weak civilizations, those powerful civilizations dump their low-level goods into the weak civilizations, and as for high-tech things, the weak civilizations have no chance to touch them at all, and can only be squeezed all the time.

The Cosmic Alliance will not care about these things, because these are all normal commercial means, and only when those weak civilizations have some kind of miracle or turnaround, it is possible for civilizations to rise, but after the rise of civilizations, it is their turn to squeeze weak civilizations.

The topic is far away, although most of the goods can't be sold, but some of the goods in Dawei are quite hot.

For example, the Ice Spirit and the armor planting technology of the Great Wei Kingdom.

As the size of the Dawei people is getting bigger and bigger, and the physical fitness is getting higher and higher, the various effects of the armor planting to the Dawei people have become weaker and weaker, according to the latest research of the Dawei Research Institute, the increase in the strength of the Dawei people is only less than half.

Now the reason why the Dawei people still use the planting armor is more because of the various abilities of the planting armor, such as the earth system's earth escape technique, the wood system's wood escape, the water system's water production, etc., but even these abilities, the effect is getting weaker and weaker.

For example, the current earth-based retreat technique, after activating the armor planting in the past, the Dawei people could escape into the earth in an instant, but now it takes a few seconds, because the size of the Dawei people has become larger, the same engine, if you push the sports car, the sports car can run 400 kilometers an hour, and push the heavy truck, then it can only run dozens of kilometers and an hour, which is no way to do it.

In the past, after the Dawei people activated the planting armor, they used the wind system to run fast, and they could run thousands of kilometers per second, but now, they can't even run two hundred meters per second.

The scientific research institute made a report, saying that after the size of the Dawei people reached fifty meters, the energy of the planting armor would not be able to drive the Dawei people, because it was too heavy, and the planting armor would be abolished at that time.

It is precisely because of this that the Dragon King decided to sell the Ice Spirit and the technology of the Armor Plant, hoping to exchange some resources.

Who knew that many civilizations had taken a fancy to this armor planting technology.

However, it is not surprising that as long as the size of the organism is not particularly large, and the armor energy can be driven, the effect is still very powerful, allowing ordinary people to directly become super soldiers, and the armor planting ability can be adapted to various terrain environments, which is obvious for many races with relatively weak individual strength.

Even Carl was interested in nail planting techniques.

In addition to the Ice Spirit and Armor Cultivation Techniques, there are several other products that are also very popular, these are those half-dragons captured from the Dragon Continent, Immortal Capsules, and Evolution Pills.

Although those half-dragons don't have much intelligence, they are big enough and can fly, which is a good war pet for many races, and the longevity capsule can increase lifespan, and the evolution pill can increase the body size, although the Universe Alliance does have items in this regard, but when the Universe Alliance sells and buys items, it needs permission, and the authority is insufficient, so it can't be bought.

Seeing the things that these civilization representatives liked, the Dragon King was a little hurt, because none of these commodities were originally native to the Ancestral Star.

Originally, the dragon king thought that other civilizations couldn't look down on the expensive oil, gold, and diamonds, because of low-grade and extremely unenvironmentally friendly energy sources like oil, the Universe Alliance had already eliminated them for countless years, and as for gold and diamonds, there were more on the barren planet outside, and the number of stones was a little less, buy? It hurts to use it for tiptoeing...

The dragon king will not bother with business matters, but hand them over to his subordinates and let them negotiate with the other party, but after the negotiation, the dragon king will personally check the contract and ask Carl to ensure that he does not lose too much.

In addition, these kinds of goods, such as the blood orchid that makes the immortal capsule, it is impossible for the Dragon King to sell, only the finished product, and of course it is impossible to sell the fruit of the Tree of Evolution.

After the business negotiations, the Dragon King approached Carl to discuss the construction of an interstellar portal.