What is the role of Xiao Ai's classmate Xiao Bing?

Do you want to ask Xiao Ai about her functions? The specific functions are as follows:

1, you can play music and radio on demand, as well as cross talk, novels, talk shows, education and learning, and children's audio books. 2. Support voice interaction, including online music, internet radio, audio books, radio stations, etc. , and provide news, weather, alarm clock, countdown, memo, reminder, time, exchange rate, stock, daily limit, arithmetic, mobile phone search, encyclopedia/question and answer, chat, jokes, recipes, translation and other functions. 3. You can control Xiaomi TV, sweeping robot, air purifier and other Xiaomi and eco-chain equipment, and you can also control third-party products through Xiaomi sockets and patch panels.