I can feel that you really thought hard and made it. Among the things you said, there was a saying, 'If the person making it is hard, the user will feel comfortable'... I listen to it so comfortably because you put so much effort into making it. Thank you so much. ㅎㅎ I have been attending the Java national academy for about a month now, and I finished the entire Java course in a month... I was lucky that I started taking this course from beginner to intermediate 2, and then started attending the national academy, so it was really easy. Since the national academy had to do everything in a short period of time, the content was not deep, but I was able to learn all that here, which was good. I personally think that I learned deeply here and reviewed it once there, so I quickly went through it. I studied from beginner to intermediate 2 several times for several months, but I was a bit taken aback when I finished collections and IO in a month at the academy. If I don't start Spring right now, I think I'll be really flustered when I do Spring at school later... But I still have DB and front-end courses in the middle, so I'll review Intermediate 1 and 2 once more and solidify my position before moving on to Spring. Many of my fellow students who are taking the national scholarship are having a really hard time, so if you ask me for advice, I'll quietly recommend this lecture. ㅎㅎ It's a lecture you'll keep for life. Since I see you almost every day through videos, I talked too much as if I knew you. ㅋㅋ; The point is, thank you for filming such a great lecture, and I hope you get some rest and take care of your health since you must have been sick!! Thank you!!