I listened to about 60% of it and I'm very satisfied! First of all, I'm impressed that the Q&A was so quick and sincere; _; And even though it's a beginner's course, it seems like it teaches you at a level where you can develop an app using a local database by yourself since you've used a lot of different things! I worried a lot about what to do to get started with Flutter, but I think I made a good choice. After I listen to it all, I'll buy the intermediate course and take it~^^