Jianguang Hua is Associate Professor of Renmin University of China. His research focuses on Chinese history. Among his numerous publications are The Modal Particles in the Handing-Down Literature of the Warring States Period (2013), “The Phonetic Loan Chongwen in Shuowen (I)” (2013), “On the Valence of Verbs in Zhuangzi” (co-writer, 2013).