In 2021, considering the COVID-19 pandemic and thus pervasive travel restrictions in the world, many participants were very difficult to attend the conference offline. In our deliberations, TCS2021 decided to hold it in full virtual style by Tencent app. Meanwhile, in order to provide more communication time among participants from different time zone, a online forum were strarted in the conference period.

Conference Review

Publication of TCS2021(History）
	TCS 2021 (ISBN:978-1-6654-2910-8)	IEEE Xplore Issued date: Sept 16, 2021 EI Compendex Issued date: Oct 22, 2021 Scopus Issued date: Oct 22, 2021