The Legislative Yuan (Chinese: 立法院; pinyin: Lìfǎyuàn; lit. 'Law-establishing court') is the unicameral legislature of Republic of China (Taiwan), which ruled Mainland China prior to its retreat in 1949, located in Taipei. The Legislative Yuan is composed of 113 members, who are directly elected for four-year terms by people of the Taiwan area through a parallel voting system.
Originally located in Nanjing, the Legislative Yuan, along with the National Assembly (electoral college) and the Control Yuan (upper house), formed the tricameral parliament under the original 1947 Constitution. The Legislative Yuan previously had 760 members representing constituencies in all of China (includes provinces, municipalities, Tibet Area, and various professions in Mainland China).