This is how it works. You can see that it extracted the keyword "2030 Expo Host City Candidate Competition ", searched it on a search engine, and summarized the results. If we put it in a difficult way, it can be said that it infers intent... or something like that, but you can understand it as understanding it perfectly. If we know this, we can now easily use artificial intelligence to draw pictures, summarize information, create slides, and create reports.