Luo Zhenyu was called to Beijing in the late Qing Dynasty as a second-class consultant, supplemented by a counselor, and was also the agricultural supervisor of Jingshi University. In the third year of Xuantong (19 1 1), the Revolution of 1911 broke out, and Wang Guowei and others took refuge in Japan to engage in academic research. In the 13th year of the Republic of China (1924), he was called into the south study by Pu Yi. After the September 18th Incident, he participated in planning the establishment of Manchukuo and held various fake posts.
Luo Zhenyu has made great contributions to China's science, culture and scholarship. He participated in the development of modern agriculture in China, kept the archives of Ming and Qing Dynasties in the cabinet, engaged in the research and dissemination of Oracle Bone Inscriptions, sorted out Dunhuang documents, developed the study of wooden slips in Han and Jin Dynasties, and advocated the study of ancient Ming wares. Calligraphy is good at seal, official seal, model and line, and is one of the founders of Oracle Bone Inscriptions. The inscription of Xiao Zhuan is precise, rigorous and steady. He collected and sorted out archaeological materials such as Oracle bones, bronzes, bamboo slips, funerary wares and lost articles, and published them in an album. He discovered and excavated China's traditional literature from an academic perspective, scientifically sorted it out, published it and circulated it, and made great contributions. He has published Notes on Dunhuang Stone Chambers (1909), Lost of Mingsha Stone Chambers (19 13) and Ancient Books on Mingsha Stone Chambers (19 17).
In the 29th year of the Republic of China (1940), Luo Zhenyu died in Lushun on May 14 at the age of 74. Luo Zhenyu wrote 189 works in his life. He has compiled celebrity calligraphy in Zhensongtang, The Essence of Gaochang Murals, Deeds of Yin Ruins, Deeds of Yin Ruins, Three Generations of Ji Jin Literature, etc.