Can you just talk about electricity instead of telephone on idle fish?

Of course. You can't talk to idle fish directly by phone. If the seller is online, he will communicate. If the seller is not online, it is impossible to communicate in time. He can only wait for the other party to see the news before replying. In fact, this is the same as online message consultation. Of course, there are other ways to chat privately, that is, he can leave his QQ number or other contact information to the seller. If the seller sees the information, he can choose to add contact information, and then he can send a private message.