The Yalu River and the Tuman River were inland seas that penetrated the center of the country.

 After liberation, after the Japanese colonial rule, Peninsula, it is split in half again in araenyeok continue to show for our descendants no longer such a spectacle of herself torn up and divided into east and west do not want to. Japan's hegemonism, fiercely to overtake China and developed countries, and Unification, surrounded by neighboring countries which do not wish to pursue the reality of us think about it. Awareness of the liver to clarify the information in a row looked up. I don't know whether or not, but able to restore the liver over Continental with an open mind and clarifying the historical facts, however, can we think will see the road that can exist in the head. See you. (Source : White Mountain Society Sinbo Military Academy - the few here,) ---------------------------------------------------------------------------------------- the Duman and Amnok Korea-China border and who it is wrong.  The Korea-China border talks have been threatened by the Qing Dynasty to reduce Joseon territory for nearly 30 years, but our ancestors, Gamgyesa Lee, firmly refused to do so, and even though you can squeeze my head, our country cannot be reduced, and our country only leads to the Songhwagang Heukryonggang River. Looking back on our history, when the Korean people used Manchuria as their main living stage for 3,000 years since the founding of Dangun, Baekdusan Mountain was located in the center of Korea, and Yalu and Dumang River played a role as a transportation route connecting the Yellow Sea and the East Sea. Unfortunately, Goguryeo collapsed, and then founded Balhae were to Balhae and decline for Silla, the Balhae Kingdom was destroyed but our national will form the continent within the Peninsula force and strife. Liver area is fertile soil over the Tumen River, was left in no man's land. Our nation has made land into farmland to the liver, and the incalculable number of migrating into areas without increasing every year. Since then, is now the ethnic Korean Autonomous Prefecture Primorye region could make Korean class cities have formed military units. However, cheonghwangje the Kangxi Emperor, despite not want our received an order from the cheonghwangje 鳥喇總管 穆克登 1712 by the (Sukjong of 38) to Mt. Paektu on May 15 trillion and blue construction of the border of the jeonggyebi. The political epitaph reads 鳥喇總管穆克登奉旨査邊至此審視西爲鴨綠東爲土門故於分水嶺上勒石爲記康熙五十一年五月十五日筆帖式蘇爾昌通官二哥朝鮮軍官李義復趙台相差使官許梁朴道常通官金應憲金慶門 (The size of the monument height eight three 分 寸 尺 a width of 2 5 5 分 寸 尺) engraved. Mokgeukdeung was built in a place called the Yalu-Tomun Yanggang watershed, and the Yalu River originated not far from Yibichu, so there is no objection to the east, and there is no running water in the far east, and Mokgeukdeung is said to be the upper stream of the water flows north from Baekdusan Mountain. The problem was that if the water called the Tomungang River joined the Dumangang River, which we call, there would be no problem, but the upper stream of the Tomungang River is certain to be the upper stream of the Songhwagang River, so whether the Tomungang River is the Dumang River or not would be a problem. In this way, a national monument was built in the morning and the blue house. In 1882, 170 years later, General Gilim sent an official letter to our government to summon our people living north of the Tuman River to the south, and the same official letter was sent the following year. In response to such demands from the Qing Dynasty, the Korean government used Eo Yun-jung as the Northwest Gyeongryuksa Temple in 1883 to investigate the situation. Eo Yun-jung sent a person to the place where Baekdusan Mountain's political monument is located twice to make a political monument (which is housed in the National Museum, and photos are housed in the Baeksan Society) and sent it to the court, saying that the area in question is Korean territory. However, the Qing Dynasty claimed that the Tomungang River, that is, the Tumen River, is the territory of the Qing Dynasty. As such, since the arguments between the two countries are different, in 1885, Anbyeon Busa Lee and ,植,,, on our side, and Deokwang, 王桂·, and 煐 측 on the Cheongguk side jointly investigated the connection area between the political monument of Baekdusan Mountain and the upper stream of the Tomungang River. The result was consistent with our argument. In other words, the Tomungang River is a stem of the Songhwagang River and is completely separate from the Tuman River, and there are traces of piles of dirt or wooden borders between the upper stream of the Tomungang River and the Jeonggyebi, and the origin of the Tuman River is a hundred miles away from the Jeonggyebi. From our records that Mokgeukdeung built a political monument and told our envoy, "Your country has gained a lot of land," it can be seen that the inscription said Dongwitomun, not mistaking it for the upper reaches of the Tumen River. Perhaps Mokgeukdeung misinterpreted that the Tomungang River would have gone downstream and become the Tumen River, but this is the fault of Mokgeukdeung, the representative of the Qing Dynasty, not our fault. We have the right to claim that the Tomungang River is a border, and the Qing Dynasty will have to acknowledge our argument. However, the Qing Dynasty insisted on Tumen, that is, Tumen Lecture, and insisted that Tumen was Tumen in Chinese pronunciation was Tumen. Then, since the letters of the 門mun and 門mun themselves are different, and the local claims that there are only soil and soil, he insisted that a Korean person moved the political monument to the Tomungang River. From then on, between 09:00 on July 29, 1931 and the morning of the 29th the following day, the political monument was lost by someone. No ending was seen until 1909. However, in 1909, Japan signed a Kando Convention with the Qing government to obtain other interests in Manchuria, acknowledging that Kando Island was a Qing territory. Japan's actions resulted from the Korea-Japan Treaty of 1905 stealing Korea's diplomatic rights. However, we cannot recognize the liver agreement. Because Article 2 of the Framework Treaty confirms that all treaties and agreements signed between the Republic of Korea and Japan on and before August 22, 1910 are already invalid, so if this treaty is invalid, the simple agreement signed by this treaty should be nullified. Therefore, it is natural that this border issue should be discussed again on the day the two Koreas are unified. China's division into the center of Baekdusan Mountain stems from ignoring the border agreement by political expenses and trying to finalize the border theory on the Tumen River. At this time, we cannot see the liver problem as a historical liver. As it is a problem that is directly related in reality, I know that there should be some preparation. When diplomatic relations with China, China is approaching carefully due to liver problems. However, after Korea and its open policy, 800,000 Korean-Chinese lived in Yanbian Korean Autonomous Region, and as of July 1, 53, the number of Korean-Chinese fell from 60.17% to 39.5% in the 90-year survey. I think only 20% of them will live in the 2000th year. The Korean-Chinese, who were once treated as heroes by the central government, are now stepping back. What did our government do? It's a matter to be addressed. He was only busy with diplomatic relations, but he never mentioned sovereignty. After liberation, when it was cut off due to ideological relations, Kim Yong-tae and Shin Ki-seok published a collection of materials on the Excerptive Document on Sando's sovereignty in September 1957 at the National Assembly Speaker Jeong Il-kwon. It was published to the effect that Gando is our territory, but due to ideological relations, it was promised later. I think it is time for the government to step up at a time when diplomatic relations with China are taking place. On November 29, 1997, at the Sejong Center for the Performing Arts hosted by the Baeksan Society, five professional scholars, including history, politics, and international law, published a paper on "Korean people's Northern Territorial Consciousness and Gando sovereignty," and the issue of international law was mentioned. The Yooksa Museum exhibited a different old map of the Tomungang River and the Tuman River, which were in question, from April 28 to May 31, to raise awareness of the Korea-China border as well as the Yooksa cadets. We should all pay attention.