Signature has two meanings, one is to sign for it, indicating that you have received the confirmation, and the other is to approve it, indicating that you accept the confirmed conclusion. Therefore, the meaning of your signature must be determined. It doesn't matter if you sign for it. If it is recognized, and even some of them have compensation clauses, you must think twice about this. Do you really agree with this conclusion? Do you really accept these treatments? Signing it means approval, which is legally binding and cannot be reversed. If you don't agree with this conclusion, don't sign, apply for review or bring a lawsuit.