Blind Shaft -  Blind Shaft (Chinese: 盲井; pinyin: Mángjǐng) is a 2003 film about a pair of brutal con artists operating in the illegal coal mines of present-day northern China. The film was written and directed by Li Yang (李杨) and is based on Chinese writer Liu Qingbang's short novel Shen Mu (Sacred Wood). Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Film