I'm curious, where do millionaires typically reside in Korea? I've heard rumors that certain areas are known for their affluent residents, but I'd like a more detailed understanding. Are there specific neighborhoods or districts where millionaires prefer to settle? Perhaps there are certain real estate trends or locations that are particularly popular among the wealthy? I'm also interested in knowing if there are any specific factors that attract millionaires to these areas, such as excellent schools, convenient transportation, or a high level of amenities. Could you please provide me with some insight into this matter?