The question of the Han River.

 If you look closely at Seoul on the Korean Peninsula, one of the historical names that people think is strange is the Han River. Why is the river that crosses Seoul not the Han River? It was about why Han River's Chinese characters were written in Korean. Since the meaning of the Han River is "Han," which means "big," "Han River" simply meant that it was a big river, but there was someone who was ashamed not to use Korea's Han. Some people even say that the territory of the Han Dynasty is crazy about the peninsula. If you look for the Chinese character Han in Okpyeon, the first meaning that comes out is not Han Dynasty, but Han. First of all, what you need to know was that in ancient times, the word used to mean the river was not the river, but the water. So, it's like Arisu, Salsu, Loseu, Wisu, Yosu, etc. If so, the "gang" at the time is a proper noun that means the current Janggang River. The original name was "Gang", but it was called "Janggang" because it was so wide and long. Also, the "ha" that is now used in the same meaning is the current "Hwangha". River was always called the Yellow River because of muddy water. However, we use "gang" as the meaning of the current river, so the exact name recorded in our history is "Hansu," not "Han River." As shown in the picture above, "Hansu" flows in the center of the continent. It is Hansu flowing right above Hanyang and is called Hangu as the entrance to the river, so how do we know this Han Dynasty Han? It was said that the country that took place in the "Gugang" of the Hansu basin was the Han Dynasty established by Yubang, and it took place in the Hansu basin, so I chose the national name "Han." Therefore, the exact meaning of Han is not Han, but Han, the water name. The center of our nation is this Hansu basin. Hansu, which constantly appears in our history, is the Hansu basin on the continent, and countries competed for power around this place. Therefore, it is natural that Hansu, not Hansu, is recorded in history, and now its center has moved to the peninsula, but it has not been able to change the record of history. This is because it recorded "Hansu" flowing through the center of the continent that has nothing to do with the Han Dynasty. As years have passed since then, "water" to "gang" have become common in the meaning of river, the stage centered on our history has only become "Hansu" to "Han River." As the place name of the time was moved to the peninsula, the center of the peninsula became the Han River, not the Han River, so the river flowing through the center of the Korean Peninsula is not the Hansu recorded in history, but the vast history is absurdly interpreted on the peninsula. I think you have now learned why the Han River, not the Han River, flows in the center of the peninsula. Of course, I think the initial meaning comes from Han, which means big in Korean. No matter how hard you try to hide your history, you'll leave a trace somewhere.