I'm listening to this while preparing for CPPG!! I did a lot of research beforehand about CPPG lecture courses, and this one seemed perfect for me in many ways, so I purchased it. As expected, the explanations are easy to understand and the content volume is just right - I think I made a great purchase! The latest revised laws and regulations are well reflected, and above all, I really like how you pinpoint the core content in just the right amount to make it easy to understand. Thank you for the excellent lecture :) I will definitely pass!