What is the most expensive work of Duan calligraphy?

Lord Ji Qin. According to 7788 books, Qin Ci Jue is one of Duan's representative works, which has high artistic value and historical significance. Duan is a famous calligrapher in modern times. 192 1, from Jinzhou, Liaoning Province. He came from a wealthy family and received a good education since childhood, which laid a good foundation for his creation. The works not only show the beauty of classics, but also show the diversified trend of contemporary calligraphy, and the calligraphy works are of great collection value.