(Thanks to Aslan who counterattacked, and the monthly ticket support of the flying steamed bun classmates, as well as the reward of the rainy morning!)

"Uncle Adolf, I haven't seen you for almost ten years, and your body is still so tough!"

"How is your mother's health, I heard that your father's body has relapsed again, I hope he can be healthy!"

Referring to Celtic XV and his mother, Du Rui's eyes were a little gloomy and said: "Mother is in good health, but I have been thinking about your uncle and sister, my father's body is a deficiency in the origin, thanks to the alchemy medicine produced by Dalaran, it can still be supported, but the spirit is often poor, and there is no one to manage state affairs, so we are ready to establish the heir issue, this time our source is to let me and my eldest brother Andrew to resist the demon disaster as a test, whoever can kill more and more powerful demons can get the right to inherit the throne!" ”

"Oh, Ludwig is still so wise, but this method will do you a lot of good!"

Although the Siren Archduke was from a knightly family, he was also a figure who had ruled a country for decades, and he immediately understood the purpose of Celt XV's decision.

At this time, Du Rui pulled the Siren Grand Duke to introduce everyone behind him.

"This is the hereditary baron of our Celt Kingdom, the lord of Dalaran and the Emerald Dream Realm, and the honorary member of the Elven Council, His Excellency Baron Donald Merlinna, the Golden **Master!"

The Grand Duke of Siren's eyes are old, and he can see at a glance that this young mage is probably the real person in charge of Du Rui's team, don't you see that those strong people who seem to have different momentum are all headed by this one? The comparison between the two suddenly seems to be clear, and the judgment is made.

So the Siren Grand Duke greeted each other with great enthusiasm and attention.

Donald also has great respect and appreciation for the Siren Archduke, not to mention the identity of the other party's lord of a country, but his own strength. That's also the mighty Golden Paladin.

"This is his teacher, Master Gold**, Master Alchemist, Master Messer!"

"This is Mr. Chris, the Silver Mage......"

Except for Carlisle, who was deliberately hidden by Donald, most of the others were introduced, which made the Siren Grand Duke and the Siren high-ranking officials behind him have to sigh. Celt is really powerful, and such a lineup may only be able to be won by the five kingdoms of the continent.

And Selt, a kingdom that has always been a remote region of the Northlands in the eyes of people in the central and southern parts of the continent, can also send such a lineup, and this is not all the power of the support team this time. There is also a great prince, Andrew, who has not yet arrived. It can be seen that Celt's heritage is really profound.

This time, the plague has the support of Celt. Now everyone is confident that they will survive, and there is even the possibility of beating the demons back into the abyss!

After greeting each other, the Grand Duke of the Sirens said, "Okay, let's go to the city first, I have set up a luncheon to entertain you, you have come from afar to support, and my Siren will naturally want to entertain you with the best food!"

The cavalry and infantry teams were led by officials from the Sezhin military department to move into the spacious barracks that had been prepared in advance, and Durui and Donald entered the capital city of Darik with only a small number of shì from the Sezhin monarch and nobles.

Among them, enjoy the feast and socialize without going into words. After a luncheon, the guests and the host were happy, and Donald raised the question of joining the battle.

"Since it is calculated, it will take at least a month for Andrew and them to arrive. Then we might as well not wait for them and join the battle in advance. In this way, our results will naturally surpass them, maybe they haven't felt it yet, the demon disaster is over!"

Donald's words greatly moved Dorui, and the Grand Duke of the Sirens was even more overjoyed. If it weren't for the fact that it was too rude to send people to the battlefield without properly entertaining the guests who came from afar to support, he would have wanted to bring it up a long time ago.

Now the battlefield in the west is urgent, and Sezhin's army is being forced by the demons to retreat step by step, although the losses are not large, but they are all elite, which makes him feel extremely heartbroken as the lord of a country!

If it weren't for the human powerhouses who came to their aid, I'm afraid that most of the Sirens would have been lost now, instead of suppressing the demons from the largest fortress in the western principality.

The terrain of the continent as a whole is high in the west and low in the east, high in the north and low in the south, not to mention the north, but the west coast of the central and southern continent is occupied by a dragon's spine mountain range that rises like a long snake, this narrow but vast area is almost uninhabited, as the Duchy of Sezhin in the northwest of Gardrei and the kingdom of Curt south of the sirens are two countries close to this huge mountain range and hilly area, if the section of their respective mountains is also counted as the national territory, these two countries can be said to jointly divide the entire west coast of the central and southern continent。

Of course, there are more parts of the Curt Kingdom than Sejin, and there are two-thirds of the coastline.

It's a pity that the development of science and technology and people's livelihood in this world is only maintained at the level of the Middle Ages, and there is no traffic environment created by mechanical manpower such as mountain tunnels and winding mountain roads.

After only one day of stay in Darik, the capital of the Sirens, the city of dragon knights, reinforcements from Celt rushed to the front line under the leadership of the Grand Duke of the Sirens himself, the largest military fortress in the west of Sezhin, the Dragon's Tooth Fortress.

Built in a canyon between the two peaks of Dragon's Tooth Mountain, the Dragon's Tooth Fortress has a history of thousands of years, and is said to have been built thousands of years ago to defend against the invasion of the Sea Clan.

This fortress is a two-stage fortress, with two strong fortresses on the east and west separating a canyon plain in the middle of the canyon of Longya Mountain, which is equivalent to an area of a barony, and there are mountain peaks in the north and south, making it a unique territory that is easy to defend and difficult to attack.

This is also the last protectorate of the Cardoki family, once Sezhin is unable to resist the impact of external forces, he can also retreat here with the most elite forces, not to mention the strong fortress built by the Magic Empire thousands of years ago, not to mention the ordinary army, even the magic guide army of Bennai back then is difficult to attack.

You must know that the fortress walls here are built of stone bricks with anti-magic materials, and they themselves have a large magical defense device similar to a mage tower, with the strength of the mages of the Bannai Empire, these devices have been running for thousands of years and still maintain their intact function.

When Donald and his team arrived in front of the gate of the East Fortress of the Dragon's Tooth Fortress, they couldn't help but be amazed by the magnificent ancient human military architecture. ！。