Hello wgshin0708! 😊 Thank you so much for leaving such a valuable review. 🙏 I'm truly delighted to hear that you found the composition and structure of the DOM easy to understand. This Part 1 lecture was designed not just to handle DOM through code, but to help you completely grasp how HTML is structured and converted into objects, and how you can navigate and manipulate this structure. Soon, in the upcoming [DOM Complete Mastery Part 2 – From Events to SPA, Essential Engine for Interactive Web], we'll cover the core principles of actual interaction including event flow, delegation, dynamic UI, and SPA structure, building on the structural understanding you gained in Part 1. When you watch it based on Part 1 knowledge, you'll feel much deeper and more practical connections. Thank you once again for consistently listening and leaving such Kind words. Moving forward, I'll continue to bring you richer content that naturally connects from DOM to browser rendering and even React. 🌿 Please feel free to ask anytime if you have questions or want to learn more about any topic. I'd love to create better learning experiences through our conversations together. We're also communicating with students in the open chat room, so please drop by when you have time. 👉 https://open.kakao.com/o/gC10Fnoh