Chongqing University of Posts and Telecommunications, Chinese Academy of Medical Sciences - Chongqing Institute of Green and Intelligent Technology, Jinan University, University of South China, University of South China, affiliation not provided to SSRN, Chongqing University of Posts and Telecommunications, Chongqing University of Posts and Telecommunications, University of South China, University of South China, University of South China and Jinan University