Then Princess Tianfeng and Zhang Haitao made some discussions on the trade between the Swan civilization and the Ming Empire, and reached an agreement, the Swan civilization not only signed a trade contract for ten space cruisers, but also issued a lot of orders for other industrial products to the Ming Empire, covering products from civilian products to industrial products, and the quantity is also very large.

The Swan civilization is worthy of being one of the eight civilizations in the Ocean of Light, not only is its own strength strong, but also because their civilization is one of the oldest civilizations in the Ocean of Light, its own heritage is not comparable to other civilizations in the Ocean of Light, just like the trade agreement signed with the Ming Empire this time, if it is other civilizations in the Ocean of Light, then they can't afford to buy such a huge number of products, even including the cruisers of the Ming Empire.

You must know that although the space cruiser is no longer the most advanced space battleship of the Ming Empire, the price sold by the Ming Empire to other civilizations is very high, and even compared to when this cruiser was built, the price has increased by at least ten times, after all, this is a space battleship of a fifth-level civilization, even if it is a castrated version, it is many times more powerful than the spaceship made by a fourth-level civilization, so it is still very cost-effective for the Swan civilization to buy ten cruisers of the Ming Empire.

Originally, there were so many cruisers, and the Ming Empire didn't want to sell them to the Swan civilization, if there were one or two, then the Ming Empire would not hesitate at all, but the Swan civilization needed a full ten.

You must know that the ten space cruisers of the Ming Empire are already a very powerful force for the civilization in the Ocean, and with this space cruiser, the Swan civilization has the ability to dominate the entire Ocean of Light.

After all, the strength of the Swan civilization itself is already one of the eight major civilizations in the Ocean of Light, and it is already one of the best in the entire Ocean of Light, plus such a powerful space cruiser, the balance of power in the entire Ocean of Light will be completely broken.

It was with this in mind that Zhang Haitao agreed to sell the space cruiser to the Swan civilization, after all, after the balance of civilization in the Ocean of Light is broken, then there will definitely be a tragic war after that, you must know that in the history of the Ocean of Light, there is no overlord who is not obtained through war, and the Swan civilization wants to become the overlord in the Ocean of Light, then they must challenge the original overlord and defeat them, only in this way will the civilization in the Ocean of Light recognize their status as the overlord.

Of course, in addition to the purchase of ten cruisers of the Ming Empire, other space warships have also been bought, including destroyers and frigates, and even space fighters, etc., plus the last time the Ming Empire trade fleet came to the Swan civilization to trade, the Swan civilization also bought a lot of industrial products and weapons of the Ming Empire, which greatly improved the overall strength of the Swan civilization. But in fact, his strength has far surpassed the other eight civilizations in the Ocean of Light, and even the two major overlords in the Ocean of Light cannot be compared.

However, at this time, the civilization in the Ocean of Light did not know that the Swan Civilization had purchased a large number of spaceships from the Ming Empire, after all, Zhang Haitao came secretly this time, and no one knew about his arrival at all, so there was no way to know that Zhu Wenming had purchased a large number of spaceships from the Ming Empire.

It's just that these spaceships must wait until a few years before they can be delivered, because the Ming Empire's leaf-cutting base in the Ocean of Light has just built basic industrial equipment, although it has been able to produce medium-sized space warships such as space cruisers, but the output is very small, and only a dozen medium-sized warships such as space cruisers can be produced every year, including the Ming Empire's own escort spaceships.

However, after a few years, when all the industrial facilities of the forward base are upgraded, then the hatch of the spaceship will have a qualitative improvement, and only then will the Ming Empire consider selling space warships on a large scale, but like this medium-sized space battleship, Zhu Lei and they are not ready to make a large number of shots in the ocean of light.

Ordinary civilizations can only buy small space warships from the hands of the Ming Empire, or even smaller space warships, but even so, the price of these spaceships will be sky-high, the Ming Empire is a fifth-level civilization, and the technical content in the spaceship is not comparable to that of a fourth-level civilization, and it is very normal for the price to be high.

"Mr. Zhang, I don't know if I have the honor to treat you to a meal tonight, thank you for saving my life."

But after talking about the trade between the two civilizations, Princess Tianfeng, who is famous for the Swan Clan, sent a request to Zhang Haitao to eat together.

"It's a great honor for you to invite me to dinner, and I'll be sure to arrive on time."

After all, the Swan civilization is one of the subordinate civilizations that Zhu Lei and they have selected to be qualified as the Ming Empire, so Zhang Haitao will not put on a superior appearance, after all, once the Swan civilization truly becomes a subsidiary civilization of the Ming Empire in the future, there will be no more separation between the two civilizations.

What's more, the Swan civilization is basically very different from the human being and the Chinese people, of course, as long as they go out with the pair of snow-white wings behind them.

And the Tianfeng princess of the swan clan in front of her, her own appearance is also very outstanding, coupled with his snow-white wings, her temperament is even more outstanding.

"Well, I'm waiting for you tonight." After finishing speaking, Princess Tianfeng walked out with her guards and maids.

And Zhang Haitao also turned around and walked towards the temporary accommodation arranged for him by the Swan Civilization.

When the time came to the evening, Zhang Haitao took his entourage to the place where Princess Tianfeng chose to eat.

At this time, the restaurant was already full of all kinds of food, although the food practices and styles of the swan clan and the richness of the food were much different from those of the Ming Empire.

However, in the entire Ocean of Light, the Swan civilization is also a foodie race, and the way of eating, the style of food, and the variety of food are much richer than other civilizations in the Ocean of Light.

"I'm sorry, Your Highness the Princess, I'm late."

When Zhang Haitao and the others came to the place, Princess Tianfeng and they were already waiting for him here, so he hurriedly walked over and said to Princess Tianfeng.

"Mr. Zhang, it's not your fault but I'm early, by the way, Mr. Zhang didn't tell you not to call me Princess Tianfeng anymore, just call me Tianfeng, is it okay for Mr. Zhang to look down on me as a princess of a fourth-level civilization, or there are other reasons."

Hearing Zhang Haitao call herself Princess Tianfeng again, Princess Tianfeng of the Swan Clan beat her brows and said unhappily.