Because of COVID-19 situation, this year's conference will be held online. For details, please refer to the Conference website. The important dates of this conference are as follows.

2021/05/01	Conference call for papers begins
2021/07/31	Deadline for submission of article abstracts, poster abstracts, and panel proposals
2021/08/31	Notification of review results
2021/09/30	Deadline for long abstract submission(2,500-3,000 words in Chinese or 1,500 words in English)
2021/12/10-12	Conference