| Based on the documentary "Gaoguantai", this paper discusses the presentation and expression of group images of grassroots figures in it. The documentary adopted the creation mode of truth film and displayed the life at the bottom of the society with a realistic view of equal performance. There is no commentary and music in the film. They’re all finished through actual sound and interview on the scene, retaining the authenticity of documentary to the greatest extent. We can touch the present life and the emotional world of grassroots figures and inspire the true inner state of characters through interview. The documentary has selected three representative characters in the shanty towns of Gaoguantai, intercutting their daily lives. It regards them as the main line and intersperses with the groups images of residents in Gaoguantai, which embodies the respect to the value of life and the rational thinking of reality. It has left a real historical mark for tomorrow by shaping the images for grassroots figures that lives in the shanty towns of Gaoguantai. Finally, though the analysis of the creation of documentary "Gaoguantai", further discusses how to shape the group images of grassroots figures based on the documentary. |