Hello friends! It is indeed difficult to prove that the copy of the ID card is taken by others as a guarantee after being signed and has nothing to do with you, but it does not mean that it cannot be achieved. First of all, if you signed on it, there must be traces, even if it is The words on the surface have been processed by criminals. Through professional testing, you can also see the true status of your signature. As long as the signature is confirmed, then naturally you will be innocent