Calligraphers and bibliophiles in Qing Dynasty. The word Liu Qian, Wen Zi, Xiangquan and Night. Gong Sheng is from Haining, Zhejiang. In the thirty-ninth year of Kangxi (1700), Emperor Kangxi praised his calligraphy and called him into Yinan's study. Later, he became a magistrate in Shiqian, Guizhou, and a magistrate in Nan 'an, Jiangxi. He studied in the palace, compiled local chronicles, promoted culture and education, and died in office. I loved poetry and calligraphy since I was a child, and my poems were praised by Wang Shizhen. His calligraphy adopted the method of Jin people, with fine and steady small characters and heavy and muddy big characters. His calligraphy style is called "Xiangquan style", and his works are found far and near, and the Japanese emperor has paid a high price for it. His cursive script was also appreciated by emperors Kangxi, Yongzheng and Qianlong. In the 11th year of Yongzheng (1733), he was ordered to turn his inkstone into the book Meng Mo Lou Tie 10. The two books, incubus House and Jade, are widely circulated and preserved in the imperial palace. He collected a large number of inscriptions from Qin, Han, Tang and Song dynasties, focusing on syndrome differentiation and treatment, and his series was "Inscription on the Inscriptions of Yinqing Pavilion". There are Ai Chuntang, Dream House and Jade Downing in the library, and there are rich collections of paintings, inscriptions and ancient books. The collection includes Xiangquan Jushi, Bohai County Book Seal, Chen Mengmo Museum Seal, Dai Shu, Wu Sun, Yangxintang, Pian Ran Pavilion, Bianbilou and Shiqian Taishou Seal. He also copied the style of Selected Works to compile Wenhai, and collected poems and songs of past dynasties for publication. He is the author of Jinshi's Notes, Gaolan's Notes, Miscellaneous Notes in the North, Ai Ji in Spring Soup, Inscription and Postscript of Seal Characters, Yizhou Service Records, Diary of Northbound Travel, Notes on Jinyang Travel, Supplementary Notes of Xiaoming, Travel Notes of Clouds, Diary of Chen Zi, etc.