One of the house decorations is to couplets doors. On the Spring Festival couplets, good wishes are expressed. New Year couplets are usually postand auspiciousnes.
People in north China are used to posting paper-cut on their windows. When sticking the window decoration paper-cuts, people paste on the door large red Chinese character “fu” A red "fu" means good luck
and fortune, so it is customary to post "fu" on doors or walls on auspicious occasions such as wedding, festivals.
房屋装饰之一就是在门上贴对联。在春联上，抒发良好的'祝愿。春联通常是成对张贴，因为双数在中国文化中是好运气和吉祥的象征。
在中国北方，人们习惯于在窗户上贴剪纸。人们既在窗户上贴剪纸，又在大门上贴上大大的红色汉字“福”字，一个红色“福”字意味着好运和财富，因此习惯上在婚礼，节日之类的吉祥场合中，人们都会在门或墙上贴“福”字。