Calligraphy is an important aspect of Qi Baishi's artistic achievements. Qi Baishi's calligraphy works collected by Beijing Painting Academy include his different styles of pen and ink from middle age to his later years, so that scholars and audiences can fully understand and appreciate the greatest value and charm of Qi Baishi's art. Undoubtedly, the highest achievement of Baishi's calligraphy is his unique cursive script. His cursive style was formed through long and arduous exploration. In addition to painting, the old man Baishi left many calligraphy works, many of which are excellent, mainly cursive script and seal script, and occasionally official script works. His painting achievements are universally recognized, and his calligraphy is also quite distinctive and profound.