Is it illegal to introduce customers to driving schools that sell driver's licenses?

Break the law. According to the provisions of the criminal law, some people in the relevant departments of the driver's license qualification examination accept bribes to facilitate the examination, which constitutes the crime of accepting bribes and practicing favoritism. And because the driver's license belongs to the documents printed by the state organs, if the relevant staff provide false certificates, they will be suspected of forging the documents of the state organs. It is also a crime to introduce customers without knowing and participating.