About the Authors

Jialiang Yang

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft, Writing – review & editing

Affiliation Jingjiang College, Jiangsu University, Zhenjiang, 212000, Jiangsu, China

Wen Yin

Roles Conceptualization, Resources, Supervision, Writing – review & editing

yinw@jstc.edu.cn

Affiliation Jiangsu College of Tourism, Yangzhou, 225000, Jiangsu, China

Competing Interests

The authors have declared that no competing interests exist.