Considering the COVID-19 situations in the world
PIERS committee has decided to have the 1st hybrid conference in Hangzhou, CHINA, on 21-25 November, 2021. PIERS 2020 Sanya will be postponed to the year of 2022. All submissions to PIERS2020 Sanya by December 2020 have been auto-transferred to PIERS2021 Hangzhou now.