How are people from different provinces stereotyped in your nation? From what do these stereotypes come from?
There are two geographical entities in the Empire: the Kel-Elysian Mainland, and Korea. The Empire is further split into four Districts: the Eastern Mainland, Western Mainland, Northern Korea and Southern Korea. It is also worth noting that the ruling cultural and ethnic majority in the Empire is composed of Koreans.
Most Imperials stereotype people from the Eastern Mainland as uneducated thugs, vicious mobsters, dirt-poor sweatshop slaves and cops filthier than the city streets themselves; this is because of the Eastern Mainland's high crime rate and relatively poor standard of living.
Conversely, the primarily agricultural Western Mainland is thought to be composed entirely of gun-toting, hyper-nationalistic, paranoid farmers and fishermen; this is because the Western Mainland is closer to the United States and would be the first place hit by a potential American invasion that its inhabitants seem to fear so much.
People in Southern Korea are thought to be an entire District of upper-class twits because of the region's great prosperity and the relatively high average wealth of its inhabitants. Most people who believe such things tend to only look at areas such as Gangnam and inner-city Seoul.
People in Northern Korea are viewed in a similar manner to the inhabitants of the American Deep South: hardworking, blue-collar, provincial, uneducated and clinging to the glories of a nation long since destroyed in a devastating civil war. Many wannabe North Koreans will display a DPRK flag in their homes or on their vehicles.