Du Shoutian’s paintings and calligraphy are valuable for collection. According to the Chinese Calligraphy and Painting Art Network, Du Shoutian's calligraphy and painting have high recognition and market value at home and abroad. In particular, his signature calligraphy and painting works have extremely high artistic value and historical value. Therefore, Du Shoutian's calligraphy and painting have a very high collection. research value. Du Shoutian is a famous contemporary Chinese calligrapher and painter, known as the representative of the "Wenzhou School". His calligraphy works are mostly in regular script, running script and cursive script. They are concise, majestic, creative and have both traditional and modern beauty. The paintings mostly use landscapes, flowers and birds as themes, and are unique and full of vitality. He is good at freehand flower-bird and landscape paintings.