After the Thanksgiving trip last Thursday, when I returned to the kindergarten, Auntie Lin left a note on her desk, stating that the power company had made four phone calls, informing her that the electricity bill for last month had not yet been paid, so please go and pay it as soon as possible, thinking that it was a direct transfer of funds, so how could it have not been paid? I called TEPCO to confirm. I called TEPCO and asked the power company's contractor to help me. The person who answered the call immediately replied that it was a fraudulent call and that I should ignore it, and continued to say that a lot of people had already called today to ask questions. On Tuesday, I received another call from a person claiming to be from Yahoo!