From Java beginner to basic and intermediate, the one month I spent studying with Younghan teacher was the time I gained the most knowledge and learning in my development life so far. Many of the things that had been frustrating were resolved while listening to the lecture, and I also gained many enlightening insights that made me slap my knees! It was such a fun time. Now I have to wait for Intermediate Part 2, but it seems like it will be out soon! Personally, I am really, really looking forward to Intermediate Part 2, Collections and Data Structures! I will run to it as soon as it comes out~~ Thank you so much for uploading such a great lecture! Always take care of your health, Younghan teacher!