By covering lots of the events and exhibitions held throughout Taiwan for the 100th anniversary of Taiwanese Cultural Association in 2021, ”Guà Hào 5” featured 20 depth interviews in which curators, researchers, creators, or descendants of some distinguished figures of Taiwanese Cultural Association, for writing down their knowledge on the history of Taiwanese Cultural Association, original purposes in projecting the memorial events, insights came within the process of practicing the events as well as expectations for future.