Lv Simian's introduction

(1884.2.27—1957.10.9), whose names are Cheng Niu, Yun, etc. Han nationality, from Changzhou, Jiangsu. China modern historian and master of Chinese studies. Together with Qian Mu, Chen Yuan and Chen Yinque, they are called "Four Modern History of China" (Yan Gengwang). He devoted his life to historical research and education, and has taught in Changzhou High School, Nantong Chinese Major, Shanghai Private Class A Commercial School, Shenyang Higher Normal School, Suzhou First Normal University, Hujiang University, Guanghua University and other schools. He used to be the head of the history department and acting president of Guanghua University. In his early years, he also worked as an editor in Shanghai Zhonghua Book Company and Shanghai Commercial Press. 195 1 joined the history department of east China normal university and was awarded the first-class professor of history. The representative works of Lv Simian's historiography include Local History, General History of China Written by Lu, History of Qin and Han Dynasties, History of Jin Dynasties, History of Sui and Tang Dynasties, Notes on Lv Simian's Reading History, Literature of Song Dynasty, Academic Introduction of Pre-Qin Dynasty, National History of China, Institutional History of China, Four Kinds of Philology and Notes on Lv Simian's Reading History.