Liang, Lisi http://orcid.org/0000-0002-1705-7500
Article History
Received: 25 May 2022
Accepted: 4 October 2022
First Online: 17 October 2022
Competing interests
: The author declares no competing interests.
: Approval was obtained from the ethics committee of Sun Yat-Sen University; in particular, the questionnaire for this study was approved by the Human Research Ethics committee of the School of International Studies, Sun Yat-Sen University.
: I confirmed that informed consent was obtained from all participants and/or their legal guardians while conducting this study.