Guo1(1978-), male, from the old city of Hebei, graduated from the School of History of Nankai University in 2008 with a doctorate in history. Currently, he is an associate professor, master tutor and head of the history department of China. His research interests are China's modern social and cultural history and women's history. He has published many papers in "History Teaching" and "Guangdong Social Sciences", and presided over many national and provincial research projects.