Hello, Edwards. This is the instructor. First of all, thank you very much for taking the course <Learn Express.js Properly: Part 1 From Basics to Advanced [Basics]> and for leaving such a precious review. The positive message you left gives me great strength. Based on the foundations you built in the basic course, I sincerely hope you gain a lot of in-depth knowledge that will be of practical help to you in the following Part 2 advanced course. If you encounter any difficulties while studying, please feel free to leave a question at any time. To support 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 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 your valuable time to leave such warm words. I will sincerely root for your growth :D