2015-2018

QianJia Scholars Duan Yucai “Shuowenjiezi” and Wang Niansun “Guangyashuzheng Scientific Research Methods and Concepts （2015 Annual National Social Science Foundation. Project Approval Number: 15AYY009）

Ancient Chinese Grammar Study the Medium Term- Two Zhou History of Chinese Grammar (Sub-projects) （2015 Annual National Social Science Foundation. Project Approval Number: 14ZDB092 ）

2015-2017

Joint Project on Language change and Variation, with Linguistic Department at UPENN （funded by UPENN and the Faculty of Arts, CUHK）

2014-2016

Identification of Chinese as a Foreign Language Style of Register: Identify, Classification and Distribution （2014 Ministry of Education Humanities and Social Science Research Base of Major Project. Project Approval Number: 14JJD740003）