Hello, Coding-nim. This is the instructor. First of all, thank you so much for taking the course <Learn Express.js Properly: Part 1 From Basics to Advanced [Basics]> and for leaving such a valuable review. The feedback you provided is a great source of strength for me. I sincerely hope that the foundation you built through this course serves as a solid stepping stone for your backend development journey. If you have any questions while studying, please feel free to leave them at any time. To support your passionate learning, I would like to offer a small benefit. If there are any additional courses in our curriculum that you wish to take, please feel free to contact me at the email address 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 words. I am sincerely rooting for your growth :D