CITIC Bank’s behavior of deceiving employees into opening credit cards is illegal, and employees can report the case to relevant law enforcement agencies. As a financial institution, banks should comply with relevant legal and regulatory requirements and respect the rights and interests of employees. If employees have evidence proving that CITIC Bank has engaged in deceptive behavior, such as false advertising or opening credit cards without the employee's consent, they can contact the police or relevant regulatory authorities, provide relevant evidence, and report the case to them. Please note that detailed evidence and relevant information should be provided when reporting a crime so that law enforcement agencies can investigate and handle the matter.