Li Shangshan is a writer and visual artist. He has created several films, including "Before the Light" (2018), "Turn" (2020), and "Blue Peach Blossom" (2022). His works have been selected multiple times for various film festivals, such as the Beijing International Short Film Festival and the Inner Mongolia Youth Film Week. Currently, he is working on a feature-length documentary film titled "Qingshui River," which has been selected for the sixth edition of the FIRST Documentary Experiment and the 2022 Taipei Golden Horse Film Project Promotion.