A reader's card refers to a card that reads an article or goes to a place where you can read. A reader's card is a voucher for reading in a bookstore, and a library card means borrowing books to read at home. Account number is the representative of the digital age, that is, some numbers that everyone represents in specific projects. Account numbers can sometimes be composed of Chinese or English, or even some symbols.
The meaning of account number
General accounts refer to those online accounts or self-media accounts, or their own social media accounts. Log in with these accounts, you can enter your personal homepage, through which you can publish some works to show yourself, and through some spaces or through some self-media homepages, you can publish these words or pictures.