Due to the epidemic situation, the conference adopts
the form of offline and online. We also conduct live broadcasts and
interactions through the network platform. In addition to main conference
reports, four topic forums will be conducted. About 20 well-known experts
main from China, Japan and USA, will be invited to give special reports
and exchange the latest achievements in this field. This conference will
not arrange oral sessions, and does not call for any papers or abstracts.