How to turn on cool music intelligent voice assistant

You need to turn on siri voice function, and then directly say "Hi siri, turn on cool music", and then the phone will automatically turn on and play music.

Siri is a voice control function applied by Apple on its product iphone4S. Siri can turn iPhone4S into an intelligent robot. Through Siri, users can read short messages, introduce restaurants, ask about the weather, and set alarm clocks by voice. Siri function, Siri can support natural language input, and can call the weather forecast, schedule, search data and other applications that come with the system. You can also learn new sounds and intonations and provide conversational responses.