Funding for this research was provided by:
National Social Science Fund of China (21FJYB012)
China Postdoctoral Science Foundation (2021M690971)
Scientific Research Project of Hunan Education Department (21B0576)
Project of Hunan Social Science Achievement Appraisal Committee (XSP20YBZ081)
Graduate Research and Innovation Project of Hunan Province (CX20221146)
Article History
Received: 29 October 2022
Accepted: 29 September 2023
First Online: 13 October 2023
Declarations
:
: Not applicable.
: Not applicable.
: The authors agree to publish in the journal.
: The authors declare no competing interests.