About the Authors

Yan Li

Contributed equally to this work with: Yan Li, Ziqing Huang

Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations College of Arts, Northeastern University, Shenyang, China, Foreign Studies College, Northeastern University, Shenyang, China

Ziqing Huang

Contributed equally to this work with: Yan Li, Ziqing Huang

Roles Conceptualization, Data curation, Methodology, Supervision, Writing – original draft, Writing – review & editing

qinger9611@qq.com

Affiliation College of Arts, Northeastern University, Shenyang, China

Yannan Zhang

Roles Conceptualization, Methodology, Supervision

Affiliation College of Arts, Northeastern University, Shenyang, China

Yufeng Chen

Roles Formal analysis, Visualization, Writing – review & editing

Affiliation School of Literature, Shandong University, Jinan, China

Competing Interests

The authors have declared that no competing interests exist.