Before listening to Intermediate Part 1, I didn't really understand how important the basics were, but after listening to all the lectures, I think I realized how important they were. Thanks to Kim Young-han's lecture in the basics, I learned well and it was easier to understand Intermediate Part 1. I didn't really know how to review in the basics, but now I have a rough idea. I will work hard to review and listen hard until Intermediate Part 2. Thank you!