Native to the Shadowlands of Axia and the islands in the Jade Sea, the dragon was discovered 5,000 years ago by the Valyrians in the ring-shaped volcano Fourteen Fire Peaks on the Valyrian Peninsula.

The Valyrians gradually mastered the art of raising dragons, and used them as weapons of war to form a huge kingdom, the Valyrian Fortress of Freedom. After the apocalyptic apocalypse in Valyria, the only dragons left were the five dragons taken by the "exiles".

With them, Aegon I of House Targaryen and his two sisters each rode a dragon and brought six of the Seven Kingdoms of Westeros under Targaryen rule.

The Targaryens built a dragon's lair in King's Landing to breed their dragons. During the reign of the Targaryens, there were at least nineteen dragons......

Li Nan, who was sitting at his desk, listened to Scholar Aemon's introduction of various detailed information about the dragon, and he was shocked and admired by the centenarian's knowledge.

Suddenly remembered that Ashur had salvaged from the ruins of Valyr, and he didn't know the use of the strange horn for the time being, so Li Nan hurriedly asked.

"Horn?" Scholar Aemon thought for a moment and said, "The horn you are talking about is six feet long, made of black Valyrian steel, with red runes on it?" ”

Scholar Aemon didn't see the horn, but he said it accurately, obviously he knew this thing very well, so Li Nan hurriedly said: "Exactly, does the scholar know how to use this thing?" ”

After Li Nan asked this question, Scholar Aemon closed his eyes and was silent for a while before he said quietly: "I know, of course I know these ......."

After sighing, Academician Aemon turned to Li Nan's direction and said, "Lord Leo, you can do your best to help the Night's Watch Legion, which proves that you are not a man of few eyes, I can tell you everything, but please also promise me one thing, okay?" ”、

Li Nan had long found that people in this world believed in oaths and promises very much, and it seemed that he had no idea the result of someone breaking their promises.

When the little devil helped him get out of front of Joffrey, he owed a favor. Later, because he learned the power of that terrible bloodline, he owed the Lord of Light a promise, and now Scholar Aemon said so.

In line with the idea that there are many debts and not to weigh down, Li Nan reiterated: "As long as what you ask me for is not against my moral conscience, I can promise you." ”

"Of course I won't ask you to do anything evil, I just hope you can spare someone when you meet her in the future."

"Who?"

Academician Aemon uttered a name: "Daenerys. Targaryen. ”

Li Nan asked in surprise, "Do you have anything to do with the Targaryen family?" ”

"Hehehe." Academician Aemon smiled bitterly, "It seems that I have been in Castle Black for too long, but in fact, my full name is Emon. Targaryen. ”

"What?" Li Nan's eyes widened.

When Li Nan first entered this world, for the identity he bought, he had a very detailed understanding of the history of the nobles of the Seven Kingdoms. The name Targaryen, he had seen it in those books.

Eamon. Targaryen, also known as Aemon Scholar, was the third son of King Meca I of Targaryen, and was supposed to be the younger brother of Daenerys' grandfather, the Mother of Dragons, according to his pedigree.

The heir of a royal family, who voluntarily gave up his glory and wealth to serve in the Night's Watch Legion, and dedicated his life to this bitter cold land, becoming the strongest shield of the Seven Kingdoms, no matter what he thought at the beginning, such a person is worthy of admiration.

It is understandable that the elder of a family wants to take care of his juniors, so Li Nan immediately agreed to his request.

After receiving Li Nan's promise, Scholar Aemon introduced, "The horn you are talking about is called the Dragon Binder, and its purpose is very simple, and its only role is to control the dragon. You can control the Dragonbinder's Horn by pouring your own blood on the horn until the entire Valylian High script engraved on the horn is lit up, but this is a very dangerous way because it requires a lot of blood. ”

Thinking of the tragic situation after the last time he summoned the Blood Squire, Li Nan couldn't help but feel terrified of this blood-related ritual, but he didn't expect this damn Dragon Binder Horn to use a similar method.

Hearing the subtle change in Li Nan's breathing, Scholar Emon guessed his concerns and said, "There is still a way to use the Dragon Binder, that is, you don't need to control the horn, but let someone else blow it, so that you can control the dragon for a short time, but the person who blows the horn will definitely be burned to death by the flames." ”

"Why are you telling me this, don't you know that Daenerys is now known as the Mother of Dragons, and that she owns three dragons and tens of thousands of Unsullied slave soldiers in Slave Bay?"

"I know what you say."

Scholar Aemon shook his head and said, "I began to study the connection between human blood and offspring when I was studying in the school city, and our Targaryen family has always had a tradition of brother and sister marriage in order to maintain pure blood. ”

"After my research, the descendants of the Targaryens, almost every generation has royal children with mental or physical problems, and the last king is the mad king who is obsessed with fire and intends to burn everyone, so I don't want Daenerys to return to the Seven Kingdoms with dragons and fire to turn the Seven Kingdoms into ruins."

After hearing these words, Li Nan nodded, in later generations, almost every country had a rule prohibiting the marriage of close relatives.

It is true that there are some exceptionally outstanding talents who can appear when brothers and sisters get married, but the probability of various hereditary diseases is also very high, coupled with ethical and moral problems, so this matter has been opposed by everyone.

Not to mention future generations, even the people of the Seven Kingdoms of this world are against the marriage of brothers and sisters, such a thing will be condemned and despised by everyone, it seems that only the Targaryen family would do this.

At a young age, Aemon voluntarily renounced his position as heir to the throne, as well as money, family and love, and resolutely joined the Night's Watch and dedicated his life to a greater cause.

He was worried that his junior Daenerys would repeat the mistakes of the past and bring another harm to the people of this continent, so he was willing to tell Li Nan the secret of the Dragon Binder, hoping that he would keep the girl safe at a critical moment.

Li Nan said in a sincere tone: "Scholar Aemon, don't worry. I swear that if I encounter Daenerys on the battlefield in the future, I promise to keep her safe. ”

Scholar Aemon received Li Nan's promise and said with a smile, "Okay, I believe in you." ”

The lords of the northern realms sent most of their soldiers to Castle Black after receiving a summoning order from Li Nan, and Dorcott also brought a large amount of supplies from Winterfell.

Just as the entire North was in motion, ready to fight the army of savages, four uninvited guests arrived at Castle Black.