"Ritual part of Taiwan's Atayal and Thao cultures are integrated into the innovative education of indigenous literature, and students are led to participate in field investigations of the ceremonies to complete the digital cultural documentary of the Atayal Thanksgiving ceremony and reach the innovative teadring goal of digital humanities education. This ensures student participation in tribal ceremonies, which in turn leads to practical knowledge and experience of indigenous cultures. Such an attempt contrihutes towards an action study for the digitization of indigenous culture. The research method combines text teaching with the action research, and the specific multi-teaching through digital documentary. The findings from the study reveal that students learn literature through action research more realistically and accurately, and thereby save indigenous cultures." (Abstract)