Wu Rongguang is a famous figure in Lingnan, and he is the most outstanding in epigraphy and calligraphy. Learn from Ruan Yuan and Ruan. From Ruan's home, he saw precious paintings and cultural relics, so he studied rubbings and auspicious stones and became a famous collector and engraver. He is the author of New Chou Xiao The Last Month Of Summer, My Learning Record, Baiyun Mountain Man's Manuscript, Qing Jian 'an Pavilion Poetry, Yunqing Pavilion Jinshi Record, Chronicle of Celebrities in Past Dynasties, etc. Zhang Weiping's Yi Wenzhi said: "In the past hundred years, there have been four schools of calligraphy in eastern Guangdong: Feng Yushan, Jane, Wu, Rongguang and Zhang Xieshan Song." The Collection of Poems in the Late Qing Dynasty says that his poems "narrate feelings in a chronicle way and imitate predecessors in an irregular way. Pan Wengong prefaces his "Gathering":' Confucianism and elegance are uniform, loyalty and filial piety prepare for human relations; The economy is full of words, and the sorrow is greater than the death of the heart. "It means that it is very possible." He is the author of Shi Yunshan's Characters Collection and Chronicle of Celebrities in Past Dynasties. For the life story, see Volume 38, Volume 199 and Volume 8 of Biography of Qing History.
His work "The Collection of Shiyunshan People" was included in the draft of Qing Dynasty.