Have you been to Korea for an extended period of time? If so, did you experience any culture shock?
For me, the biggest culture shock was related to Korean food, but a lot of things surprised me living in Korea. I met together with YouTuber Abby P, and we talked about some of our culture shock we experienced living in Korea - including transportation, food, Korean behavior and social norms, and more.
Abby P also made a video we filmed together the same day, about tips for learning Korean. Check it out here: https://www.youtube.com/watch?v=v_cZg0emhXQ