What is Dang Yu's calligraphy style?

After 50 years of tempering, Dang Yu's calligraphy has formed two unique styles: in traditional calligraphy, he brought the brushwork of Wei Bei and Lishu into the cursive script, and integrated the vigorous square-folding brushwork into the flowing cursive script lines, forming a "square grass" characterized by vigor and strength; In modern calligraphy, he integrated the content, intrinsic interest and writing form of Chinese characters, explored the unity of traditional calligraphy and modern visual form, and formed a "mental image" painting and calligraphy work.

On the basis of drawing lessons from the pen and ink of the sages, Dang Yu kept thinking and innovating, and integrated his own understanding of calligraphy art. At present, the typical style shaping of square grass and mental images has been completed, forming a unique line art language.