All library circulation reminders, such as coming due, hold pick-ups, and overdues, are dispatched to users via email. User must take one's responsibility to check one's emails often to prevent to miss any important library notice. The default email address for NDHU staff and students is their NDHU email account, e.g. xxx@xxx.ndhu.edu.tw. If you prefer notices be sent to other accounts, you may forward NDHU email messages to your preferred accounts, or you may add another accounts into your personal circulation record.