Liu Xueqiao, also known as Liu Yunde, was a calligrapher of Zhang Cun, the governor of Weicheng District, Weifang, Shandong Province, in the late Qing Dynasty. Four feet and seven words, the bottom line is missing the above two words.
The first couplet is: good flowers and snow in the piano;
The bottom line is: the valley is full of smoke.