Introduction to Jiuer's Room: A typical farmhouse triple courtyard was the residence of relatively wealthy families in northern China in the 1920s and 1930s. Due to the filming of the film "Red Sorghum", this small courtyard has become the place where China's film industry was achieved and a monument for Chinese films to go global. It was from here that Zhang Yimou, Gong Li, and Jiang Wen became world-renowned stars.