"There is a type of device, which is based on electricity, that can quickly transmit information and is used for communication. Hence, it's called a communication radio station."
Ji Shuyan: "You can use electricity?"
He looked at Fu Tinghan in astonishment, "Won't this kill you?"
Fu Tinghan: "The ionosphere is very clean now, and the radio station only needs a current of about fifteen volts to transmit information, this electricity won't kill anyone."
Ji Shuyan listened without understanding, "How...how does this transmit, how can you guarantee that when we have thunder here, there will also be thunder in Chen County?"
This time it was Fu Tinghan's turn to be confused, looking bewildered, "What? What does this have to do with thunder?"
"Where does lightning come from if there's no thunder?" Ji Shuyan said, "You're using electricity to transmit information, aren't you?"
