Calligraphy is written on Xuan paper with brush and ink, which can express emotions and has rich lines, so it can be called calligraphy art, and the rest is not satisfactory.
Calligraphy takes the divine color first, followed by the form and quality, and only by having both can it surpass the ancients. This is a sentence in an ancient book. The outstanding calligraphers in the past did their best, but the calligraphers in the older generation did not. Few calligraphers can do this now, which should be the direction of calligraphers' efforts.
After decades of exploration in Linchi, I have realized that books are not ancient but not thick, reactive but not real, diligent but not refined, lifeless and unreasonable, without god and bad, without knowledge and without writing, asexual and unchanged, without ambition and not far away, long and not old. It is true that Sun's books in the Tang Dynasty were all from the old meeting. In his early years, he studied Yan Zhenqing's block letters, and later he specialized in Erwangxingshu, Zhang Xu, Zhao Mengfu and Mi Fei fonts. Especially in recent years, he is quite accomplished in running script and cursive font. He won many prizes in the national calligraphy competition.