The upper and lower couplets are differentiated according to levels. Generally speaking, the last word is flat tone, that is, the first sound and the second sound are the bottom line. The number of words in the upper and lower couplets must be equal and the content should be consistent, that is, the upper and lower couplets can be "linked" (parallel), and two unrelated sentences can not be combined together to form a couplet.
Couplets with auspicious words and blessings
Horizontal batch: Baifu Chengxiang, Fu Na Chengxiang, Xiang Ying Fu Jie, Manmen Chengxiang, Five Blessingg Chengxiang, New Year Chengxiang, Xiangfu Dadi, Fuxiang Ankang, Fudi Chengxiang, Fuxiang Harmony, Jubilance and Xiangfu, Menzhen Baifu, Hunan Qianxiang, Xiangyun Donglai, Nafu Yingxiang and Wanfu Chengxiang.
The first part: Good fortune returns a hundred blessings.
Downlink: Xiangguang enters the household and accepts everything.
Part I: Good luck in spring, summer, autumn and winter.
Downward: Blessed everywhere in all directions.