Wu Kuan (1435-August 19, 1504), also known as Yuan Bo, was a famous official, poet, essayist, and calligrapher in the Ming Dynasty. He was known as Mr. Guan in the world. . A native of Changzhou, Zhili Province (now Suzhou, Jiangsu Province). In the eighth year of Chenghua's reign, he ranked first in Jinshi, Zhuangyuan, and ranked first in both the joint examination and the imperial examination. He was awarded the title of compilation and compilation. He served as a lecturer in Xiaozong's East Palace. When Emperor Xiaozong ascended the throne, he moved to the left as a concubine, prepared "Records of Xianzong" in advance, and became a Shaozhan official and served as a bachelor. Official to the Minister of Rites. His poems are profound and profound, and he is the author of "Gao'an Collection". He was good at calligraphy, and his calligraphy skills flourished unexpectedly. Although his scale was lower than that of Su, he was very proud of himself.