An Eastern Han calligrapher named Liu.

Liu Desheng, courtesy name Junsi, was born in Yingchuan (now Yuzhou City) and was a famous calligrapher during the reign of Emperors Huan and Ling of the Eastern Han Dynasty. The founder of running script calligraphy, he was also called the "originator of running script" by later generations because he created the "running script" font between regular script and cursive script. Although Desheng's cursive calligraphy is primitive, his handwriting is beautiful, graceful and graceful, and he strives for simplicity. His strokes are sparse, square and round, and his calligraphy is dense and smooth, like flowing clouds and flowing water. It is very fast and is ranked as a "wonderful product" by future generations, unique. then.