About the Authors

Ying Xie

Roles Conceptualization, Data curation, Formal analysis, Investigation, Supervision, Writing – original draft

Affiliation Student Affairs, Chongqing Business Vocational College, Chongqing, China

Minglong Zhang

Roles Formal analysis, Methodology, Software, Supervision, Visualization, Writing – review & editing

zhangml@cque.edu.cn

Affiliation School of Economics and Business Administration, Chongqing University of Education, Chongqing, China

Competing Interests

The authors have declared that no competing interests exist.