Desc: Burning Fields: Directed by Xianwei Hao, Jiaxing An. 1. The documentary reveals the air pollution problem in China. Faced with the problem of food and pollution, local farmers are in conflicts. Which should they choose? 2. The producer Ren Jiangzhou produced The Coffin in the Mountain, selected at 2014 Venice International Film Festival - Critics' Week; Best Film at 2014 Warsaw International Film Festival.