对联，又称楹联，或称对子。专家们考证，是由诗词演变而来的一种文学形式。据说，相传始于五代，到宋朝时而推广应用在楹柱上，后来又在民间广为流行。对联，文字精练，意境深远，内容广泛，联律优美，为人们喜闻乐见。这种文学形式，可长可短，办深亦浅，形式和内容多种多样 Couplet, also known as couplet, or pair. Textual research by experts is a literary form evolved from poetry. It is said that according to legend, it began with the Five Dynasties and was popularized in the Song Dynasty and was widely used in the folk. Couplets, concise language, far-reaching artistic conception, a wide range of content, a beautiful association, are loved by the people. This literary form can be long, short, deep and shallow, with a variety of forms and contents