It feels like a course that doesn't teach you how to catch fish, but rather a course that gives you a fish. Watching the strange translated subtitles on Udemy, I had high expectations because of the language barrier, so Korean Blueprint courses are so rare that I'm glad to see them, but I think that's about it. There's no detailed explanation of the principles behind each function implemented in Blueprint, and the explanations that say, "If you connect this like this and call this and connect it, you'll get this function," are just like copying and pasting while watching a video. In other words, you can follow along and create the function, but you can't apply it. I had high expectations because the course reviews were good and it was a Korean Blueprint course, but I was very disappointed. Still, thank you for taking the time to share your knowledge.