This cross-disciplinary aesthetic creation course for the 110th academic year of Yuanlin High School is named "Timeline". It is inspired by the cross-disciplinary characteristics of time, shuttles through the heterogeneous art spaces on campus, and integrates the symbolic and metaphorical art activities into the campus location. Scenery embodies the gradual existence, existence, feeling and knowledge of human beings in the long journey of time. The "Timeline" Art Festival in the first semester - Human Rights Week curatorial practice