Yesterday, the telephone number 0 1062328748 claimed to be Bank of China Beijing Branch, and said that it was necessary to verify the application information of "Friendly Shandong Tourist Card", but I didn't apply at all.
It doesn't matter whether you answer the phone or not. Anyway, it's free to answer the phone now, which wastes the other party's phone bill. If you have time, you can chat with him and say hello to his eight generations of ancestors. As long as you are vigilant, don't do what he says, and don't tell him personal information, especially bank card information, you will be fine.
Remember, never tell your personal information, especially bank card information, to irrelevant people, even if the phone shows the real service number of the bank, because it can also be forged.