Why did you inexplicably receive the bill from CCB Longka?

First, the bill is false, in order to defraud you of information or money.

Second, someone illegally obtained your relevant documents, such as a copy of your ID card, and opened a card in your name.

No matter what the situation is, you should contact the bank as soon as possible to understand the situation. If someone really breaks the law, you should report it immediately, otherwise it will bring you great trouble and even losses.