About the Authors

Jie Yin

Roles Data curation, Formal analysis, Writing – original draft

Affiliation College of Tourism, Huaqiao University, Quanzhou, China

Yahua Bi

Roles Writing – review & editing

yahuabi@pusan.ac.kr

Affiliation Department of Tourism and Convention, Pusan National University, Busan, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist