Working Language

The working language of DEEP-2021 is English. All abstracts, papers, and presentations should be in English.


To register please complete the Registration Form and submit your abstract at after 10 June, 2021.

Registration fees

  • No registration fees for the foreign virtual meeting delegates.

  • The exhibition fees will be charged as main sponsor fees or moderate sponsor fees. The name of exhibitor will be listed according to the different type of sponsors. Please contact for discussion.

  • The in-person meeting will be arranged for the domestic delegates who would cover their own board and lodging, transportation and registration fees for the in-person meeting. More information about in-person meeting participation will be provided later.