After leaving Labrador, Chi Nan did not stay. On the same day, the final preparations were completed, and then the group flew away in the direction of the sea. All Labrador was left was a few ordinary airships.

After all, the strength here is insufficient, and if the airship mothership or the like is left behind, God knows if those nobles will continue to look for trouble. For the nobles of the Half-Elf Empire, there is so much they can do when they are not here. But to keep himself here, this is not what Chi Nan wants.

Fortunately, the royal family is now on its side, and I believe that in the absence of sufficient interests, as long as the royal family is around, there is no problem with the safety of Labradors and others.

When they came, the goods they brought were basically sold, and there were many half-elf organizations in other places that had established contact with them, and they would all send people to the Sacred Tree Territory in the future.

This forest feast is similar to the exchange meeting for Chi Nan, taking the route of the elves, and it can be regarded as famous among the half-elves. Next, the Holy Tree Territory will usher in large-scale development.

brought a large number of Half-Elf Empire specialties, some of which were to be brought back, and the remaining part was intended to be used by Chi Nan to open the market of the Holy Dragon Empire. Even if it is the Holy Dragon Empire, it is not easy to get the things of the Half-Elf Empire.

It seems that the half-elf empire in a closed state can't get a lot of good things out of it. With your own capabilities, it's very easy to get the benefits out of it.

On the way, Chi Nan didn't waste all his time. By the time he arrived at the border of the Holy Dragon Empire, Chi Nan had already had a deep understanding of his new abilities, and he was waiting for specific experiments.

And for the various things obtained this time, Chi Nan can basically use them.

The silver level airship that uses the blue and white painting tree to make the shell, and then everything is raised to the silver level, in the hands of Chi Nan, the model has been made. The next step is to make the model into a finished product, which will need to be done back in the territory.

With this new airship, even the mainstream alchemy airship on the mainland will definitely not be the opponent of its own airship.

The light-streaked tree serves as the carrier of the surface defense barrier, plus the silver-level thruster, and the missile is used as the main means of attack. If the Wind Cannon Bush can also evolve to the gold level, then the conventional attack methods will also be solved.

In this way, on the high-level airship, basically the cannon and high-altitude bombs can be eliminated, which is Chi Nan's own idea. By the way, there are also Hummingbird fighters and self-detonating hummingbirds, which also need to be improved, at least to the combat effectiveness of the silver level.

As for the problem of output, it is necessary to have new capabilities at the golden level. As long as the ability is sufficient, then there is no problem.

In addition, the evolution of the folded ear grass is also coming to an end. The weakening of the Heart of the Sky will also be completed in the near future. It's just that although Longqi Wood Pond can be planted, there is no way to make shells on a large scale for the time being. It's not that it can't be done, but there is no weapon that matches the gold-level shell, and only one shell can't do it.

It seems that the gold-level airship needs to find a way in the future, at least not what it can do now. Another point is the dragon puppet stuffed into his airship.

The harvest this time is really beyond imagination. Suddenly, the airship shook. "What's going on, how did it stop. Chi Nan sensed it slightly, and found that the airship was actually slowing down, ready to stop at any time.

A voice sounded next to him: "Chi Nan, there are many flying boats in front of us to intercept us and not let us get close." ”

"What do you mean Orna? Forget it, I'll go take a look. Chi Nan stepped out of his laboratory and walked to the front. Looking ahead, I saw a lot of alchemy flying boats, all of which carried the emblem of the Holy Dragon Empire.

"Why did you intercept us? Chinan's voice was amplified through the amplifier.

An old man with gray hair also walked out on the opposite side: "Look at the appearance of you flying boats, you should be the people of the Holy Tree Leader." What do you want to do near us for no reason, the border of the Holy Dragon Empire. ”

Chi Nan frowned: "We are indeed from the Holy Tree Territory, we want to come to the Holy Dragon Empire to do business, can't we." We've just returned from the Half-Elf Empire, and we've brought a lot of Half-Elf Empire products with us. ”

The old man on the opposite side narrowed his eyes: "Do you have a clearance permit from the Holy Dragon Empire?" ”

Chi Nan shook his head: "No, could it be that the Holy Dragon Empire still needs a customs clearance permit to do business." ”

The old man nodded and said, "The Holy Dragon Empire does business, as long as it crosses regions, it needs a customs clearance permit, and those who do not have a permit are not allowed." ”

Chi Nan really didn't know this, the half-elf empire was very lenient, and he hadn't heard of anything like that before. Is it because there are no such rules, or because they are too strong, others dare not say these rules.

Well, it seems that sometimes some places don't even have to pay taxes, is it really because their own strength is too strong? It's just his own strength, but the Holy Dragon Empire won't care. Just on this seaside, this time there was a huge formation of more than 300 flying boats, and the number was more than itself.

On their side, they are more transports, and once they fight, they are definitely not their opponents. This is just a flying boat formation on the border, and it is definitely not that they know that they are coming to wait for themselves.

The strength of this empire is really not as simple as he imagined. With his own now, it is simply impossible to confront the Empire. And that old man is obviously a gold-level master.

"In Xiachinan, the lord of the Holy Tree Collar really doesn't know the rules here, how do I apply for the customs clearance permit. ”

The old man nodded: "The old man, the deputy commander of the eastern side of the empire, Lucis, it seems that you really don't know. Customs clearance is not processed, but needs to be applied, and the Empire will inspect you. Once the inspection is passed, permission can be obtained. You need to pay 50% of the tax according to the customs clearance permit every year, and other taxes are calculated separately. ”

It's very clear, but it seems a bit too bullying. Half of it is handed over, and the rest has to be calculated separately, so after removing the cost and other expenses, there is basically no profit, and even it is possible to lose money.

"In that case, then forget it, let's think about it again. Chi Nan waved his hand, and the airship formation began to turn around, preparing to leave here. It's just that what Chi Nan didn't expect was that those flying boats next to him actually didn't hesitate to launch a semi-encircled formation. This formation, is this going to war?