The topic of this paper is the formation and development of DPP's students' movement generation. According to the previously theories and historical contexts, it points the formational cause of this generation is the most large-scale students' movement in the midterm, late 1980s and early 1990s. Second, on the developmental model, the generation receives the pressure from the elder generation; especially its dependency, it loses its political subjectivity, position and competition. If the generation can’t achieve its victories on the nest party and public election, it will lose its political influences in the future.