Goose was seven days overdue and received a letter with a strange number. I wonder if it's true.

Not necessarily. Because this kind of notice of going abroad is generally just a collection method, it is not a real notice of going abroad. We can analyze whether we will really go abroad according to our overdue amount, overdue time and short message content. In short, whether it is true or not, we must find ways to communicate with the platform, show the willingness to repay, and ask for an extension to make up the arrears as slowly as possible, so that even if we really go abroad, it doesn't matter, and we can communicate and negotiate.