About the Authors

Caicai Zhang

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

caicai.zhang@polyu.edu.hk

Affiliations Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China

Jing Shao

Roles Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China

Xunan Huang

Roles Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.