There are parts in the middle of the lecture where the materials and lecture content don't match, which slightly reduces concentration, but after thoroughly reading all the materials and watching again, the content is good. <<I wrote this after purchasing today on the 17th and listening up to lecture 10 during the day, but now I'm editing my course review at 12:24 AM on the 18th.... If I had seen the review below from Kim Bong-jun?>> before applying, I probably wouldn't have taken the course. The more I listen to this, the more I can't shake the feeling that it was made by extracting this lecture content with GPT and CLAUDE and just using Bruna voice AI... At least after section 14, since it's a practical tutorial, there should be demonstrations of final PDF results using each of marp, pandoc, GPT & CLAUDE, etc. with one sample example topic, but there's nothing at all... My mistake for not carefully checking the reviews beforehand.. I even registered for promotional marketing partners today, but I can't recommend this at all... Honestly, I want to complain to Inflearn headquarters.