Why do people who call electrical appliances need electricity? No, you can't. Why do people eat? Is there no other way to fill their stomachs?
Electrical appliances are not called electrical appliances if they don't use electricity ... and they can be replaced by other things, such as electric fans and hand-cranked fans. People don't have to eat, so we eat noodles and corn in the north ... Hehe, if you don't like rice, eat noodles, anyway, I don't like it!