In 918, Wang Geon unified the Later Three Kingdoms and founded Goryeo. And two years earlier, the Khitan people unified several tribes by a hero named Yaryulabogi and founded the Liaon Dynasty in 916. Originally, the Khitan and Yeojin lived nomadic lives in Mongolia and Manchuria, of which the Khitan, a mixture of the Tungus and Mongolians, appeared as the main characters in world history with the emergence of the great hero Yaryul Abogey.
After that, in 922, Yaryulabogi sent camels and horses to Goryeo as a meaning of friendship, but..., When the Turan destroyed Balhae in 926, King Taejo of Goryeo showed a hostile attitude toward Khitan and implemented the policy of advancing north (Wang Geon, a Goguryeo Yumin Daejo-young, thought Balhae, founded by the same Goguryeo Yumin Daejo-yeong, was a brother country, so it cannot be viewed as a good thing. So they accept a large number of Balhae residents and treat them warmly.
In 942, when King Taejong of Yoi sent 50 camels, King Taejo of Goryeo exiled the envoy to the island and starved the camel to death at Manbugyo Bridge.
This was taken as part of the North Korean policy, and it was inherited after that, and during the reign of King Jeongjong of Goryeo, 300,000 Gwanggun were trained to prepare for the invasion of the Khitan.
Meanwhile, Goryeo implemented a policy of peace with Song after Cho Kwang-yoon re-integrated China and founded the Song Dynasty.
Song expressed his intention to attack the rebellion in cooperation with Goryeo, and Yo was internationally isolated because Jeong An-guk, founded by Balhae Yumin along the Yalu River, also moved to cooperate with Song while reconciling with him. In response, King Seongjong of Yo destroyed Jeongan-guk in 986 and built castles in the Yalu River basins such as Wigu, Jinhwa, and Naewon in 991 to prepare for the invasion of Goryeo.
* First Goryeo-Guran War.
In October 993 (the 12th year of King Seongjong's reign), So Sonnyeong of the Liao Dynasty led 800,000 troops to invade Goryeo. In response, the Goryeo Dynasty sent Park Yang-yu and Seo-hee to prevent it, while Seong-jong personally led the front line to the north of Anbuk, but when Bongsan-gun was taken away and the vanguard Yoon Seo-an was captured, King Seong-jong returned to Seogyeong and sent Cheonghwasa to ask for peace.
In addition, in the Goryeo Dynasty, there were many arguments such as whether to separate the North of Seogyeong along with the theory of surrender, and Seo Hee and Lee Ji-baek strongly insisted on fighting, so Sung Jong followed. Meanwhile, when So Son-nyeong failed to attack Ahn Yong-jin, he suggests a peace friend to Goryeo. The Goryeo Dynasty dispatches Seo-hee to respond to So Son-nyeong's reconciliation offer.
Sosonnyeong speaks equally in talks with Seo-hee.
"Your child woke up in the land of Silla." We have the land of Goguryeo. And you live next door to us, but you're angry because you're close to Song who lives across the water. However, nothing will happen if you come to greet us at the door after separating the land to give it to us. 800,000 Angrammers are sweeping away. Did you understand? Try to roll Jjangbaek well."
Seo-hee, who was bold and intelligent, who saw through Khitan's intentions, refuted So Son-nyeong's words in this way.
"What are you talking about?" The dog is scared. Who do you know as hot pants?
Our name is Goryeo. It is a deep meaning of inheriting Goguryeo ancestors. And the land where you live is also our ancestor's land. In that sense, Nuggers are funny jjamppong, right?
In fact, even if we want to be close to you, the aftershocks are blocking the entrance of the neighborhood on their own. So give me some land to pave the way back and forth. Yours has a lot of land, so it would be okay to take it off. Or actively help me, okay? That way, it's comfortable for you, and it's a good thing for you to go back. Well, I'm sure I have something to say. Oppa, I'll be good to you from now on. "I'm going to press down on the paper if you spread your fingers and spread them out of nowhere.
That's right! With this famous line, I'll save Seohee from all over the world.
His name remains as the best diplomat.
(Even now, you're so talkative!)
Afterwards, Goryeo drove out Dong Yeo-jin and installed so-called Gangdong six states, including Heunghwajin, Tongju, Guju, Gwakju, Yongju, and Cheolju, to expand the territory to the Yalu River (without touching it).
In the end, the purpose of the first Goryeo-Guran War was to break off the relationship between Goryeo and the Song Dynasty and interact with Yo. Yo achieved the purpose of the invasion with the example of a formal pardon for Goryeo, and Goryeo gained six weeks of Gangdong. In fact, however, Goryeo continued to interact with the Song Dynasty unofficially, unlike the abbreviation signed with Yo, and Jonara also found out that the six weeks of Gangdong were worth the same conquest and Goryeo pressure, so he explored the opportunity to re-invade.
* Second Goryeo-Guran War.
In November 1010 (the 1st year of King Hyeonjong's reign), Yoseongjong invaded Goryeo with 400,000 troops himself. At that time, Goryeo had an affair with Queen Chunchu, the mother of King Mokjong, and Kim Chi-yang, and tried to connect her son to the king on behalf of King Mokjong, and Emphasis raised a military service to remove the forces of Kim Chi-yang and Queen Chun-chu, and appointed the forced Daegeumwon-gun as King Hyeonjong. Accordingly, Jonara invaded Goryeo on the pretext of asking for the crime of emphasis on removing the pro-Japanese force, Empress Cheonchu.
(In the past, a historical drama called "Cheonchu Empress" was aired on TV, but to some extent, I couldn't help but admire and pay tribute to the writer and broadcasting station who wrote completely new history. How hard must it have been to create a new history?
However, in the second Goryeo-Georan War, the actual intention of the Khitan was to completely block exchanges with the Song Dynasty, reaffirm the relationship between Goryeo and the Khitan, and regain six weeks of Gangdong.
The Khitan army first attacked Heunghwajin, but failed to fall due to the battle of Yang Gyu, the master of Goryeo.
However, King Hyeonjong of the Goryeo Dynasty used Emphasis as an administrator and had 300,000 troops go to Tongju to block it, but he was greatly defeated, and King Seongjong of Yo captured Emphasis and killed him.
Kitan then took away castles such as Gwakju and Anju and captured Gaegyeong. As a result, voices calling for surrender again in the Goryeo Dynasty, but these humans who want to live in peace without trying (are a regular menu that always appears in history). In the future, if it didn't appear in our history... Emperor Xuanzong fled to Naju due to the opposition of Kang Gam-chan. However, the supply line was blocked because the Khitan army hurriedly left Heunghwajin, Guju, Tongju, and Seogyeong as they were only in the fall of Gaegyeong.
(Guran is centered on fast cavalry and uses a strategy to locally procure supplies while directly attacking the enemy's capital or center. So, it is weak enough to be a poison in the Cheongya tactic, in which the other country removes everything that can be local supplies in advance in the event of an enemy invasion.)
As a result, when Goryeo sent Ha Gong-jin to ask for peace, King Hyeonjong accepted it on the condition that he was a close friend, and was attacked by Yang Gyu and Kim Sook-heung in Guju, etc. and suffered enormous damage. Unfortunately, however, Yang Gyu, the master of Goryeo, was killed in this battle too early.
(Ha Gong-jin, this is also a loyalist. He is strong in words, so he deceives the Emperor Xuanzong to succeed in making his friends happy, but how much the Emperor Yao is fascinated by his words, he is taken hostage under the conditions. He escaped after gaining trust pretending to be loyal on the outside, but unfortunately, he was caught and died of anger by King Hyeonjong.)
* The Third Goryeo-Guran War.
King Hyeonjong of Goryeo, who returned to the opening of the New Year in 1011, was not friendly to Yo and did not respond to the request to return six weeks of Gangdong. Moreover, since he broke off diplomatic relations with Khitan in 1013 and interacted with the Song Dynasty the following year, Yo invaded Goryeo again with 100,000 troops led by Sobaeap in December 1018.
Then, Goryeo prepares for this with 200,000 troops, taking Kang Gam-chan, who was in the ranks of the best masters of our nation, who was Haengyeong Dotongsa Temple in Seobuk-myeon, as Sangwon-soo and Kang Min-cheom.
In the Battle of Heunghwajin, Goryeo ambushed more than 12,000 cavalry into a mountain valley, sewed iron leather with a thick rope to block the stream east of the castle, and sent down the blocked water at once to defeat the army in confusion.
However, even though the Khitan army suffered great damage from the beginning, it did not retreat and continued to advance to Gaegyeong at full speed to avoid the ensuing attacks of the Goryeo army.
Yo changed his old strategy and invaded 100,000 elite soldiers under the direct control of the emperor with the intention of advancing as fast as possible and capturing the king (in some ways, it is a scarier power than 800,000 troops in the first and 400,000 troops in the second).
However, he was attacked by Kang Min-cheom in Zuju, and Goryeo-gun's Cheongya tactics also disrupted the food supply. Sobaeap reached Shin Eun-hyeon, not far from Gaegyeong in the New Year's Eve the following year, but realized that Gaegyeong could not be captured, and turned the military around and began to retreat. (Even the elite army is hungry so they don't have energy...)
However, after that, the children who invaded our country and made the invasion tactics using this as a living stone are Yuan and Qing Dynasty.)
Kang Gam-chan chased the Khitan army, which was defeated by the Goryeo army's cooperative attack in Jaju and Sin Eun-hyeon, and destroyed the enemy in Gwiju, which is called the Battle of Gwiju. Of the 100,000 Khitans, only thousands survived.
And So Bae-ap, the son-in-law of the emperor who returned to his yo-ro, trembling with cold, hunger, and disgrace,
"Your Majesty, I lost." Still, his son-in-law, I'm back," he said.
Then the emperor said,
"This punk, you were all loud when you went, but you're the only one who killed all my best soldiers and lived." The one who will peel off the skin of the face and grind it to death. As long as it's not my daughter...
"I can't make a daughter's hearing aid."
With that angry force, throw the gold ashtray with all your might and accurately match it to the Daegal Series.
And they lie down for months on days and months. So, who told me to lean endlessly?
Finally, Goryeo won in 1019, ending the war, and diplomatic relations were restored as envoys came and went between the two countries. Goryeo accepted the proposal of the Liao Dynasty and stopped the Song Dynasty's name and did not return the king's friendship and six weeks of Gangdong, which was requested by the Liao Dynasty instead, instead of using the Yao's name.
And Yonara failed to invade Goryeo, and its control over Liaodong began to falter, and as long as there was Goryeo, it was impossible to invade the Song Dynasty. Thus, an equal balance of power between the three Goryeo-Song-Yo countries was formed.
Meanwhile, Goryeo also suffered great damage to the northwestern part of the country, and it became difficult to continue promoting the North Korean policy. In addition, Goryeo builds a fortress for the defense of Cheonrijangseong and Gaegyeong from the mouth of the Yalu River in the north of Heunghwajin to the Doryeonpo on the east coast to prevent the Liao Dynasty and the aftershocks.
Meanwhile, gambling trade and wheat trade prevailed between the two countries until 1125, when the Liao Dynasty collapsed, and the Tripitaka Koreana of Khitan came in and influenced the publication of Uicheon's Sokjanggyeong, or Wonhyo's Kishinso was handed down to Khitan.
