Funding for this research was provided by:
the National Social Science Fund of China (19ZDA357)
Article History
Accepted: 25 May 2023
First Online: 7 June 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.