A signup sheet is posted near the entrance to the "School Principal Factory," its every timeslot, excepting those for Lunar New Year's Eve, claimed by a volunteer.
走進「校長夢工廠」，近鄰入口處的牆上，掛著義工服務排班表，除了除夕那一天是空白以外，其餘的空格都已被密密麻麻的名字填滿了。