People who have made great achievements in painting are often proficient in calligraphy, and Mr. Wu Chuanlin is no exception. He learned from the ancients, carefully studied the inscriptions of past dynasties, and integrated into his own personality characteristics. He painted with iron hooks and silver, with strong lines, profound traditional skills and modern aesthetic taste.
Someone praised his calligraphy like this: "His handwriting is bold, vigorous, vigorous and graceful, but not clumsy." He is good at making a long front, and can make full use of the characteristics of the pen front that absorbs more ink and washes it in one go. Because of his good calligraphy skills, there are almost no lines in his works that cannot stand scrutiny. His thread quality is as follows: there is rigidity in cotton, "needle wraps cotton", "softness in it", and softness in it; Moist and full, not stagnant, not slippery, but the hole strength will not show the traces of gas storage between ink and wash; Strong and powerful, his calligraphy can keep pen and ink at all turning points, especially the transition of his calligraphy lines. A pen that looks like conical sand can cut paper. "
Japan's Asahi Shimbun once interviewed him and reminded collectors: "We must attach importance to Wu Chuanlin's calligraphy, which has broad prospects." In addition, as a contemporary calligrapher, Wu Chuanlin's name is engraved on the monument of Shinsei Temple in Narita Mountain.