Korea history

Korea has been an independent country for thousands of years. Most victories in the war with China and northern nations. During the days of Koguryo, they occupied Manchuria and ruled the northern peoples.It has also destroyed 3 million Chinese Sui invaders.
In Koryo, Joseon Dynasty ruled the surrounding Northern nomads peoples. They crossed Japan and ruled for thousands of years. Goguryeo, Baekje, and Silla in the Korean peninsula ruled the country in Japan.

Korea(Goryeo) didn't be a Mongolian(yuan) colony. Do not distort history.
Korea had a 30-year war with Mongolia, and Mongolia failed to conquer Korea.
Korea and Mongoli only signed an unequal tie-up agreement.
The kings of Korea were Koreans and ruled themselves. Mongolian officials could not live in Korea and could not collect any tax. Rather, marriage between King Koryo and the family of the Mongolian kings enabled King Koryo to participate in the Golden Clan meeting, which is the Mongolian royal family. It was a significant influence on Mongolia's national affairs . Do not distort history

>Massive numbers of Korean boy eunuchs, Korean girl concubines, falcons, ginseng, grain, cloth, silver, and gold were sent as tribute to the Mongol Yuan dynasty.[20][21][22] such as the Korean eunuch Bak Bulhwa and Korean Empress Gi. Goryeo incurred negative consequences as a result of the eunuch Bak Bulhwa's actions.[23] The tribute payment brought much harm to Korea.[21] It was considered prestigious to marry Korean women.[24]

Dis't Korea pay tribute to their Northern nomad neighbors or China for most their existence? They were not completely independent most of the time.

More Mongolian women came to Korea. When the daughters of the Won emperors were married to King Koryo, a great number of Mongolian women followed and finished their lives in Korea

Koryo King had a great influence on the Mongol empire. King Choseon directly selected the emperor of the next Mongolian emperor. He was the second strongest man in the Mongol Empire. Only King Kowa was the only Mongol family. Koryo participated in Mongolian world management together.

In 612, China's Sui invaded Goguryeo with 3 million troops. Goguryeo courageously opposed them and destroyed them. If you know history correctly, you can not claim that Korea is dependent on China.

In 993, the northern nomadic country, the kitai army, led 100,000 horsemen and invaded Goryeo. Koryo killed them with 200,000 infantry. Only 2,000 were alive.
The kitai horseman was a mighty nation that occupied North China under the pressure of China 's Song Dynasty. Their combat power was similar to that of Mongolia.
After the Goryeo won the war against kitai, the Song Dynasty of China and Golan were afraid of Goryeo.

In 645, the Chinese Tang emperor, táng tài zōng, invaded Korea with 500,000 troops.
But most of the troops were lost and The Tang Emperor was hit with an arrow in his right eye and died. Tang Emperor, táng tài zōng, is known as the greatest emperor in China ever.
Such an emperor invaded Goguryeo and was wounded and died.

According to the Korean history book, Samguksagi

In spring March of 807 year, the Japanese ambassador came and interviewed him. The king of Korea, Silla king, said in a letter. "It is forbidden to build a new temple, but it is permissible to repair it. It also prohibits the use of sewn silk for Buddhist events and the use of gold and silverware. Let the authority in charge know and enforce it.

In 1597, Admiral Yi Sun-sin of South Korea fought 333 ships of Japan with thirteen vessels to sink thirty ships, destroy most ships and kill tens of thousands of Japanese soldiers