Funding for this research was provided by:
Tourism college of Zhejiang fund (Project No. 2023CGYB05)
Article History
Accepted: 4 June 2025
First Online: 21 June 2025
Declarations
:
: The study protocol was approved by the Ethics Tourism College of Zhejiang(No. ZT780637). All participants volunteered to participate in the experiment, and written informed consent was given to and supported by their guardians.
: Not applicable.
: The authors declare that they have no known competing financial interests or personal relationships that might influence the work reported here.