Is there any historical origin between Korea and North Korea?

Korea belonged to China in ancient times, and was also a dependency of China in history.

In ancient Korea and South Korea, only the Tang Dynasty and the Western Han Dynasty were the territory of China, and other dynasties such as Yuan, Ming and Qing were only vassals of China. After Emperor Wu of the Western Han Dynasty pacified Wei's Korea in BC 108, Lelang County, Xuantu County, Lintun County and Fan Zhen County, which were set up on the present Korean peninsula, all belonged to Youzhou, and Korea became one of the counties of the Han Dynasty.

History of South Korea and China

After Liang Wudi acceded to the throne, he sent troops to defeat and annex Wei Manchu Korea, and later set up five counties, namely Xuantu, Fan Zhen, Lintao, Han. There is a descendant of Jizi Korea named Ji Zhun, who established a political power in the southern part of the Korean peninsula called Mahan.

Later, Mahan was divided into three parts, namely Mahan, Chen Han and Han Ge, which was the predecessor of Korea and the reason why Korea was called Korea. This is why they call themselves descendants of Sanhan. Later, due to the weakening of the national strength of the Han Dynasty, it gradually lost control of the Korean Peninsula, which was the birthplace of North Korea and South Korea.