【正确答案】"The Spring Couplet", also called "couplet", is a special form of literature in China. The Spring Couplet is composed of two antithetical sentences on both sides of the door. Above the gate is a horizontal scroll beating an inscription, usually an auspicious phrase. The sentence pasting on the fight side of the door is called the first line of the couplet, and the left one is the second line. On the eve of the Spring Festival, every household will paste on doors a spring couplet written on red paper to give a happy and hilarious atmosphere of the Festival. In the past, the Chinese usually wrote their own spring couplet with a brush or asked others to do it for them, while nowadays, it is common for people to buy the printed spring couplet in the market.