Liu is a writer.

Liu, a poor family since childhood; From the age of 10, I started pushing scooters to earn money for my mother after school and holidays. At the foot of the mountain, by the Xiangjiang River, studying in primary schools, kindergarten primary schools, No.11 middle schools, No.1 middle schools and Mingde middle schools is exempt from paying part of the tuition fees. When I was a child, I was interested in poetry, Russian and history. 1963 was admitted to the French major of the Department of Foreign Languages of Sun Yat-sen University, and finished college with people's grants. Later, he was sent to Niu Tianyang Junken Farm in eastern Guangdong to grow rice and repair seawalls, and received more than two years of "re-education of workers, peasants and soldiers". /kloc-returned to his hometown in the winter of 0/970, and taught English in Zhou Nan Middle School and French in Changsha Railway Institute. 1978, the state resumed the training of graduate students. In the same year, he was admitted to the Department of History of Peking University as a graduate student, studied French history under Mr. Zhang Zhilian, and obtained a master's degree in world history three years later. 198 1 late winter to Sunday 199 1 lecturer and associate professor of French College of Wuhan University, teaching French history and editing the history, law and politics column of French Studies. 199 1 Up to now, associate professor, professor, doctoral supervisor of history department of Sun Yat-sen University, and vice president of French history research society in China; He mainly teaches contemporary world history, French history and Swiss history, and has been invited to give lectures at universities in Hong Kong, Shanghai, Nanning and Changsha.

In July 2008, he was awarded the "Knight of French Education". He published the monograph Left and Right Wing before and after the French Revolution, and participated in the compilation of General History of France, Encyclopedia of China (Foreign History) and Dictionary of Foreign History. His translated works include Outline of French History, A Brief History of Switzerland, History of Switzerland's Neutrality, History of Swiss Immigrants and Refugees, Modern History of France, Left and Right Wing before and after the French Revolution, etc. He has published more than 60 translations.