I took the class well until the end! I want to first say thank you for leaving such a great lecture. ㅎㅎ The Spring class is so well known that I planned to take it, but I was still not familiar with Java, so I decided to take it later. However, when I took the Java class this time, I felt for myself why there were so many students! When a new concept appears, it is introduced by solving an existing problem, and the part where you explain this process with code was really helpful for learning. Not only did I understand it well, but I also personally felt how to solve similar problems when I encounter them later. ㅎㅎ It is a great help for self-study as a non-major. I want to take the next intermediate and advanced class soon. I hope you enjoy the game a little (ㅋㅋ) and make many good lectures! Thank you!