I took the course because I needed to tune the prompt in detail after using LLM only as a basic tool. It was a lecture that allowed me to understand various methodologies for writing and improving prompts. I liked that it started with the structure and features of LLM and then explained each theory in detail! It was a satisfying lecture that covered not just obvious and simple content, but also how to properly use LLM to improve the quality of the results. Thank you.