The COSCUP volunteer platform is an online tool that allows interested individuals to register as volunteers for the conference, and a way for volunteers to communicate with each other and with the organizers. COSCUP 志工平台是一個可以讓有興趣的人登錄成為 COSCUP 的志工，同時也提供志工彼此溝通和與大會聯繫的方式。
Check the duplicate no when create an new one by manually.