Xu, Jiuping
Xu, Dun
Lu, Yi
Wang, Qian
Funding for this research was provided by:
The Project of Propaganda Department of People's Republic of China (No. 2016zybw03)
National Natural Science Foundation of China (Grant No. 71704124)
Humanity and Social Science Youth Foundation of Ministry of Education of China (Grant No. 17YJC630096)
The Research Funding of Sichuan University (Grant No. skqy201640, 2016SCU11036)