It was a lecture of a suitable size since I wasn't looking for a professional lecture. Good points: 1. The in-depth explanations of Next.js' internal documents were very helpful for my understanding. 2. The settings for search, SEO, etc. were explained easily, which was very helpful. 3. It's organized in a size that's just enough to give you a taste, so it seems good to listen to it multiple times in a short period of time. Inconvenient points: 1. There are parts where the subtitles are a bit messy in the beginning. 2. The order should usually be 1,2,3,4, but there are often parts where it suddenly goes quickly to 1.3.5. I hope you'll give me another good lecture. Thank you.