The Nisshin Building in Jida University was closed during the winter vacation.

Winter vacation is usually the time for school holidays, and most people, including teachers and students, will have holidays. The Nisshin Building in Jida may also choose to suspend business during the winter vacation to provide employees and service personnel with a chance to rest.

Many factors will be considered in the administrative decision-making of schools. If there is a shortage of students and faculty during the winter vacation, it may be uneconomical to maintain the operation of the new building economically. If the new building needs some necessary facilities maintenance or update, it can also be done during the winter vacation to minimize the interference to normal operation.