The lectures are very systematically structured, so they are designed to be easy to follow regardless of the learner's level. The lectures start with basic concepts and gradually progress to more advanced topics, and if you study sequentially, you can acquire advanced Python programming skills. In particular, the practice problems provided during the lectures go beyond simply understanding the theory, and allow you to acquire Python's concepts and functions through the process of actually writing code and solving problems. This gave me the confidence to immediately apply what I learned in the lectures in real life. Through this lecture, I was able to greatly improve my understanding of Python and my practical skills, and I am confident that it will be of great help in my future learning and development.