It was a beneficial lecture where I could systematically learn from the basics of Python to crawling. In particular, I was able to naturally understand the overall concept of crawling and practical examples, and I also got a sense of how it can be applied to real-world tasks. The instructor's explanation was kind and to the point, so even Python beginners could easily follow along. Through this lecture, I was able to build a solid foundation in crawling, and I plan to take data analysis and visualization-related lectures in succession. Thank you for the great lecture!