The regulations set by Taiwan Centers for Disease Control states that after completing the 14 days required quarantine period you are required to continue monitoring your bodily symptoms (Self-health management) for another 7 days.
For the safety of the school we ask students who are still undergoing the 7 day Self-health management period to not attend classes until after those 7 days.
We ask new students to arrive in Taiwan 21 days prior to the start of their classes and additionally arrange a suitable quarantine location in order to not miss any class time due to such complications.

Centers for Disease Control: