So the three northeastern provinces of China belong to South Korea?

The three northeastern provinces are the inherent territory of China.

Shun Di (about 2277 BC-265438 BC+078 BC) divided China into twelve states, and Lushan Mountain was named Zhenshan, the town of Youzhou in Northeast China. ?

1 1 century BC, Ji Zi established the Marquis of Ji Zi (Jizi Korea) in western Liaoning and conferred the title of Zhou Wang. The clear record of "Su Shen Wu Bei Tuye" in the ancient books of the Zhou Dynasty shows the relationship between the Central Plains and the Northeast, that is, the Northeast is the northern soil of the Zhou Dynasty.

In 300 BC, Yan Kaiqin went to East Lake and opened up Liaodong.

Extended data

The origin of the name "three northeastern provinces";

From the Ming Dynasty, the Northeast was called "Kanto", and it was only in the Qing Dynasty that it was called "the three northeastern provinces". Although Fengtian, Jilin and Heilongjiang provinces were all under the jurisdiction of generals before the establishment of 1907, the "three eastern provinces" were already the general name of this area in the Qing Dynasty.

For example, it is recorded in the Record of Emperor Gaozong of the Qing Dynasty: "The case of deputy commander-in-chief of the three northeastern provinces has been confirmed. On Shengjing, Jilin, Heilongjiang and other places, due to the simple customs and quiet places, this is based on the fact that the flag-bearers of the three provinces are all here, that is, the deputy commander-in-chief and the city guard, and some people simply put them here ... "For example, Jiaqing clearly pointed out in the Qing Hui Dian:" Shengjing is the three eastern provinces, with Jilin in the north and Heilongjiang in the north. "

It can be seen that in the early Qing dynasty, even before the establishment of the province, the northeast region under the jurisdiction of the general was called the "three eastern provinces." By the end of the Qing Dynasty, the term "Three Eastern Provinces" was more common, such as 1885 Map of the Three Eastern Provinces written by Cao Tingjie, 1902 Delivery Treaty of the Three Eastern Provinces between China and Russia, and 1905 Sino-Japanese Conference Treaty on the Affairs of the Three Eastern Provinces.

1907 Northeast China was restructured, and the Qing court officially set Fengtian (Shengjing), Jilin and Heilongjiang, which were originally under the jurisdiction of generals, as provinces, and appointed governors in each province, placing a member of the governors in the three northeastern provinces. At this point, the three northeastern provinces have become official names, also known as the eastern provinces.

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