Core Insights - The Shanghai International Film Festival (SIFF) features a selection of notable documentaries, with several films already sold out, indicating strong audience interest [1][2][4] Group 1: Featured Documentaries - "The Catastrophe" is a 568-minute documentary that has garnered significant attention since ticket sales began [1] - "The Dreamers," directed by Kim Longinotto, is a 101-minute documentary focusing on Brenda Meyers-Powell, who helps marginalized women in Chicago [2] - "The Lonely Afternoon," directed by Albert Serra, is a 126-minute documentary that provides an intimate look at a Spanish bullfighter's life [4] - "The Flame Guardians," a 102-minute documentary by Olivia Lunas, explores the relationship between firefighters and wildfires in North America [6] - "The Moonlight in the Desert," directed by Xu Huijing, is a 111-minute documentary about ecological agriculture in China [8][9] Group 2: Critical Acclaim and Recommendations - The documentaries are praised for their unique perspectives and emotional depth, with critics highlighting their artistic and narrative qualities [4][6][10] - "Eternal Soundtrack," a 150-minute documentary, has been nominated for the 2025 Oscar for Best Documentary Feature, showcasing the historical context of Patrice Lumumba's assassination [12] - Other noteworthy films include "Beirut, Burning Embers," "Sisters' Song," and "Capturing Light," which are also recommended for viewing [13]