"Hongxian Poetry Volume" is a large-character calligraphy inscription of two seven-character poems written and written by Mi Fu. Ink on paper, thirty-seven lines, each line contains two or three characters. Among Mi Fu's handed down works, there are very few large calligraphy calligraphy, and large calligraphy is not Mi Fu's specialty. Mi Fu even called his calligraphy "brush calligraphy", which is more obvious in his large calligraphy. This post has a strong sense of rhythm and priority, and the use of ink is dry, wet, dark, and integrated, creating a natural appeal. For example, the eleven characters at the beginning of "Hong County's old title Yun Kuai Ji and one day Qing Shu" are completed in one go, and the pen is dry but does not fall apart.