Funding for this research was provided by:
National Natural Science Foundation of China (No.72071056)
Project of Key Research Institute of Humanities and Social Science in University of Anhui Province (No. SK2017A0055)
NSFC-Zhejiang Joint Fund for the Integration of Industrialization and Informatization under the Grant (No.U1709215)
Article History
Received: 2 April 2020
Revised: 29 September 2020
Accepted: 1 October 2020
First Online: 30 October 2020