About the Authors

Guangwei Zhang

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

Affiliation Didi Infinite Technology Development Co., LTD., Beijing, China

Fei Xie

Roles Investigation, Supervision, Writing – review & editing

1281183048@qq.com

Affiliation Shanghai University of Finance and Economics, Shanghai, China

Lei Yu

Roles Methodology, Validation

Affiliation Shanghai University of Finance and Economics, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.