Teaching content: ancient Chinese, ancient characters and ancient culture, poetry and rhyme, calligraphy training, three-stroke character training, etc. Research fields: China history, classical philology and ancient philology. The main research projects are: 1. Participated in "Research on the Diachronic Development of Individual Quantifiers" (11th Five-Year Plan of Philosophy and Social Sciences in Guangdong Province in 2008); 2. Presided over "Research on the Historical Development of Chinese Double Object Sentences" (the 11th Five-Year Plan of Philosophy and Social Sciences in Guangdong Province in 2009).

Representative works: 1, Classical Philology (Textbook, Cooperation) (Huangshan Bookstore, 2006) 2. A probe into the origin of Lishi (Journal of Guangdong Education College, 2006) 3. The diachronic evolution of Dog/Dog (Journal of Guangdong Education College, 2007) 5. A summary of the study of ancient Chinese characters in Shuowen (Ancient Books Research, 2007) 6. Textual Research on Preface to Daya Gallery (Cooperation) (Literary Heritage, No.7, 2008). Reflections on the Phenomenon of "Three Things" in Oracle Bone Inscriptions (Journal of Jiangxi Normal University, 2009) 9. Research on the Prototype of Chinese Double-object Sacrifice (Journal of Jiangxi Normal University, 2008) 10, Structure and Early Disposal of Double-object Variants (Journal of Guangdong Institute of Education, 2008) 1 1, Ancient Chinese.