Funding for this research was provided by:
Ministry of Education of the People's Republic of China (18SDT041)
Shanghai Municipal Education Commission and Shanghai Planning Office of Philosophy and Social Science, China (A1703)
Article History
Accepted: 24 May 2021
First Online: 6 June 2021
Declarations
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee at Shanghai University and Shanghai University of Finance Economics.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.