Yi Yi (Chinese: 一一; pinyin: Yī Yī; lit. 'one one'; subtitled A One and a Two) is a 2000 Taiwanese drama film written and directed by Edward Yang. It centers on the struggles of an engineer, NJ (played by Wu Nien-jen), and three generations of his middle-class Taiwanese family in Taipei. The film's title means "one by one", or "one after another". When written in vertical alignment, the two strokes resemble the character for "two": 二.