Funding for this research was provided by:
National Natural Science Foundation of China Grant (41671414, 41171265)
National Key Research and Development Program of China (2016YFB0501404)
National Natural Science Foundation of China (41971380)
Received: 23 April 2019
Accepted: 9 December 2019
First Online: 10 January 2020
Ethics approval and consent to participate
: The subject has no ethic risk.
: All the data and relevant processing methods, including the automated generation of figures of evaluation results, belong to the host institution, namely, the Beijing Normal University.
: The authors declare that they have no competing interests.