Smart speakers are this thing, the product of the artificial intelligence entrance. So how to use it, it is very simple, is to interact through the voice, what you want to do directly to say it. When you want to listen to music, you can say to it: "Walk with me on the streets of Chengdu." Then it will take the lead and automatically play the song "Chengdu" to sing with you; when you sit in front of the computer After playing a game for a day without knowing the weather outside, this time to say: "What is the weather today?", it will tell you the weather temperature in time and place, and may also kindly remind you to go out with an umbrella or more clothes.