Because futures, bonds and business celebrities are not active enough to ask questions in the secondary classification of business/wealth management compared with other secondary classifications, although futures are a little more active than bonds and business celebrities, sometimes a considerable number of futures-related problems have nothing to do with futures, so Baidu canceled the secondary classification of futures, bonds and business celebrities. In addition, the secondary classification of finance in business/wealth management has also been abolished. This classification of finance is not inactive, but there are quite a few problems that overlap with other secondary classifications, so it has also been cancelled.