Funding for this research was provided by:
National Social Science Fund of China (18BGL188)
Soft Science Foundation of Shandong (2021RKY04071)
Article History
Received: 10 October 2022
Accepted: 1 March 2023
First Online: 23 March 2023
Declarations
:
: No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication. I would like to declare on behalf of my co-authors that the work described was original research that has not been published previously, and not under consideration for publication elsewhere, in whole or in part. All the authors listed have approved the manuscript that is enclosed.