Retirement generally requires inquiring about the original personal files of employees.

This is because the original personal files of employees record the earliest date of birth, which is the most basic and earliest basis for the retirement age of employees. In the process of handling employee retirement procedures, there will be cases where the self-reported age of employees does not match the file age. At this time, the date of birth recorded in the original file shall prevail by querying the employee's original file.