Beicai. Com sends short messages.

You can resort to legal means. If you have evidence, you can sue this netizen. However, these expenses are quite high, and you can also solve them privately. This is caused by your greed for petty gain. There is no such thing as pie. The loan must be repaid, and the high interest rate seems unreasonable. You can also ask the law for help. Generally this kind of thing can only be done through legal channels.