The lecture content seems good. However, the lecture is very unrehearsed, and the speaking speed is too slow. If you make a mistake, please show sincerity by re-recording. And you take too long to catch your breath in between, so I feel like I'm going to die. I wish you would at least edit it a little. * Thoughts after completing the lecture Beginners can't listen. There are too many instances of typing, deleting, and changing the code without any explanation, so if you don't have experience developing other frameworks, it's hard to understand. That doesn't mean that beginners and intermediate level people with experience developing other frameworks will have no content. Don't waste your money.