Xing Dong (1551~1612) was born in Linyi (now Linqing, Shandong). In the second year of Wanli (1574), he was a scholar and went to Shaanxi to be a servant. Later he resigned and returned to his hometown. He built the "Lai Poultry House", collected a lot of calligraphy posts and copied them day and night. His ink was carved into the book Lai Qin Fu Tie. Xing Dong is good at painting and poetry, especially at calligraphy. He, Mi and Dong Qichang were four great masters in the late Ming Dynasty, and they were also called "Dong" with Dong Qichang.
Seven-character verse