Our tour guide, Jessica, is a Korean who returned from overseas, so her English is fluent and authentic. Along the way, she shared many insights into the realities of South Korea. You could tell she put a lot of effort into preparing the content. In just two or three hours, she introduced us to the high housing prices in the Gangnam area, the cram school culture, the prevalence of plastic surgery, the low birth rate, and the current state of matchmaking services. Her presentation wasn't just based on personal impressions; she used data and evidence to powerfully share the current situation in Korea. Finally, she shared her personal reasons for staying in Korea. Jessica was very meticulous and patient, thoughtfully answering everyone's questions and ensuring our safety on the streets. She provided headsets for everyone throughout the tour, so we could all clearly hear her explanations. I realized that Korea and Taiwan face many similar challenges, and I was so happy to have such a professional and dedicated guide on my first day in Seoul. What stood out to me was that even on the subway, she explained that the broadcast we just heard was a plastic surgery advertisement, tying it back to the day's theme. I highly recommend this tour!