Yu Shaosong (1882 ~ 1949), painter and bibliographer. The words get colder and colder as they go. Zhejiang Longyou people. I worked in Beijing in my middle age and built a house in Hangzhou in my later years. Calligraphy, good at painting, especially long mountains and long waters, pine, cypress and bamboo, is magnificent. Self-proclaimed "word first, bamboo second." The Book of Calligraphy and Painting Problems, with a total volume of 12, is a bibliography summary of China's calligraphy and painting works. Recorded more than 850 kinds of calligraphy and painting books from the Eastern Han Dynasty to modern times. According to the nature of the book, it can be divided into 10 categories: historical biography, practice, discussion, tasting algae, topic praise, miscellaneous works, series, false support and loss, and each category has molecular order. In addition to the lost works, we also record the number of volumes, versions and authors, outline the contents, discuss the works, and also conduct textual research on omissions and mistakes. It is an influential bibliography of calligraphy and painting in modern times. There is also "Calligraphy to Record", which is carefully selected. He is the author of Hanke Ji.
Calligraphy and painting art is an important part of China traditional culture. However, before the Republic of China, there were never special books on painting and calligraphy. This book is the first abstract catalogue of China's calligraphy and painting works. It recorded the important works of China's calligraphy and painting art and theory from the Eastern Han Dynasty to modern times. It is also famous for its detailed textual research and incisive comments. Yu Shaosong, the editor of this book, is a famous scholar, painter and calligrapher in modern times. Together with the painter, he abstracted calligraphy, painting and other books, so he has a lot of insights, which makes this book of high academic value.