Guo Fen [Qing Dynasty] (lived around 1666 AD), also known as Zhixian. He was good at calligraphy and had quick thinking since he was a child. In the ninth year of Shunzhi in the Qing Dynasty (1652), he became a Jinshi and became a commoner. During the Imperial Examination, his poems ranked first and were reviewed by the Hanlin Academy. In the eleventh year of Kangxi (1672), he was appointed as the official examiner of Henan Dianxian. Select people based on their talents and virtues and win the hearts of the people. Later, he was appointed as a lecturer at the Sutra Banquet and served in Nanyuan. Kangxi ordered him to write early Tang Dynasty poems, place them on the screen on the side of the palace, and read them all the time. He praised Guo Fen for being mature in his work and superior to his studies. He is really a talented man from the north. Bin was appointed as the lecturer of the East Gate, and was given a seat without having to pay homage. He was also rewarded with mink fur, coral, twisted beads and other precious items, and was honored for a while. Guo Fenyi was sincere and devoted to the affairs of the world. He explored all major political policies such as rituals, music, punishments, rewards, employment and financial management, etc. After studying the changes of thousands of years, he wrote ten policies and became a bachelor of the Jin cabinet and a minister of the Ministry of Rites. When participating in political affairs, whenever discussing people's livelihood plans, he should not be afraid of the powerful and argue with reason. Therefore, he was jealous of the powerful and was forced to resign and return to his hometown. In his hometown, he paid close attention to the local economic resources and proposed an economic development plan to control water first and farmland later; he cared about education, personally supervised schools, and donated money to subsidize education expenses. At that time, more and more people in the county who passed the imperial examination passed his sect, and he was respected as "Qingyuan" Master". He was good at poetry, prose, and calligraphy. He was the author of many great works at that time. His writing style was as famous as that of Huating and Shen Quan, and he was known as "the one who sinks to the south and falls to the north of Guo". The calligraphy is exquisite, comparable to that of Zhao Mengfu and Dong Qichang. In the 14th year of Kangxi's reign (1675), he wrote the ink notes of Wang Xizhi's Le Yi Lun. "Chronology of Calligraphers and Painters of the Song, Yuan, Ming and Qing Dynasties" is estimated to be worth tens of thousands of dollars.