Office is a 2015 Hong Kong-Chinese musical comedy-drama film produced and directed by Johnnie To and starring Chow Yun-fat, Sylvia Chang, Eason Chan and Tang Wei. The film is an adaptation of the 2008 play "Design for Living", which was created by and starred Chang. "Office" premiered at the 2015 Toronto International Film Festival and was theatrically released in China on 2 September 2015 and in Hong Kong in 3D on 24 September 2015.