Seoul.

The capital of South Korea.

Of course, it's now renamed Seoul.

But many people still habitually call it Seoul.

The origin of Seoul goes back to the Han Dynasty.

After Emperor Wudi of Han Dynasty destroyed Wei's Korea, Zhenfan County was established here in the third year of Yuanfeng, that is, 108 BC. It was once the capital of Baiji Kingdom, known as the City of Comfort and the City of Seoul.

According to the historical records, King Baiji "built a city with earth and built a pavilion and a pavilion, which is magnificent".

After the fall of Baiji, Seoul was occupied by Xinluo, and its name was changed...