Hello, Hun-ssi! This is your instructor. First of all, I would like to express my sincere gratitude for trusting me and joining <Next.js Master Class: Part 1> following the React course. Reading the thoughtful review you left gives me great strength and a sense of fulfillment as an educator. In particular, hearing that the explanations from a practical perspective helped you with 'selection and focus' feels like the greatest compliment to me. I am truly happy that my intention—to convey the essence of why certain technologies are necessary in the field rather than just listing features—reached you. I will be rooting for this course, designed based on the latest syntax, to serve as a solid stepping stone in elevating your practical skills to the next level. To show my appreciation for your passionate learning, I would like to offer you a small benefit. If there are any additional courses you wish to take among our curriculum, please feel free to let me know via the email below. I will send you a discount coupon immediately after checking. Inquiry Email: jeony0535@naver.com Thank you once again for taking the precious time to leave such warm support. I sincerely support your growth until you complete the course, and please feel free to use the Q&A board whenever you have questions! :D