His calligraphy is most famous for official script and running script. His official script is vigorous and natural, and his body is free. At that time, it was an innovative style to be interspersed with diversity and set each other off. He studied the Han steles extensively, and was especially good at drawing nutrition from the stone carvings of the Han Cliff, thus forming a unique personal appearance in his works. The brush strokes are round and delicate, such as silver hooks, the artistic conception is sparse, and the porcelain is magnificent and strange. Compared with the previous official script, Chen Hongshou's official script is "crazy", which shows that he has the courage and talent to innovate. But in terms of writing and composition, the pen still belongs to the ancient method, with the pen as the center and the force penetrating the back of the paper. His seal script is slightly cursive and he likes to use a knife. Knife light is like thunder, vast and vigorous, refreshing and unrestrained, which makes Zhejiang School look brand-new. Zhejiang people learn from him, which has a profound influence on future generations. He is as famous as Chen Yuzhong and is known as the "Chen Er" of the world. Running script is elegant and good. Jiang's "Biography of Moline" says: "Man's voice is cool, and he likes the cliff monument. His calligraphy is quaint with statutes and rich in seal cutting.
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